From patchwork Tue Jul 30 18:15:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 11066429 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 247CD912 for ; Tue, 30 Jul 2019 18:16:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 18DED2885F for ; Tue, 30 Jul 2019 18:16:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 066292888B; Tue, 30 Jul 2019 18:16:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4B8B228488 for ; Tue, 30 Jul 2019 18:16:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387909AbfG3SQS (ORCPT ); Tue, 30 Jul 2019 14:16:18 -0400 Received: from mail-pg1-f174.google.com ([209.85.215.174]:43272 "EHLO mail-pg1-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726847AbfG3SQR (ORCPT ); Tue, 30 Jul 2019 14:16:17 -0400 Received: by mail-pg1-f174.google.com with SMTP id r22so2876408pgk.10 for ; Tue, 30 Jul 2019 11:16:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=oZRLaUqeB/5df00RsBgkLSDiD1UyQYIF6lNxbHtHxVQ=; b=ctkXaWFD0Q4nOoTq/Spp/ZZ3HNca5vZ/q6xyT87gx+aVQ5jq/uKaK0YnTrGmgdq81l ZsRxT2Ty1zwFs9HifGAPSMruY4KbceP4dH7MOv5TDu07sCSfIPOPjEoKANYaCLQXsF18 fBONfTBJCKVwrbFcdcE4KVBhbnym3x+zUTeOc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=oZRLaUqeB/5df00RsBgkLSDiD1UyQYIF6lNxbHtHxVQ=; b=LRsaTYNh1xnzOItUyUG7ji6YsO2NSGhEe3sahZ04Y53/gARJ1i8F0+z5HfUdaMt+P+ 9XXMj3UjKZK6o39VxZ3TUjHme3g/qeV5LQ+a3MTqVLc+OPHQGwVTkJqwkP3S63fRYenM 08i9HYGJew+93Dei1CAZX1grfL2t3zaj6u9I7/BHgBtXoS/esX9NEwv9n78d9rCLE0PP 0HPRWZ/loUBEJB8kumxr+xnnNrWUf4BJ3biHz7LyY1tJuQKdslN1zALLvbCHOlBRMgnB g7vDTjvVe9v7eQ1Hu+PEZmaGdxPq/ns4l0Qf8UIlfIwehr4bTagEbflVu3/7w+8T5Qqm 2NBA== X-Gm-Message-State: APjAAAUrW91H7NBRWJPkJTryyFks700X7d4G6wSXneUVc7iqvwxuFngQ CgxV2ZZDBBy0qA+H29XuQV/nFQ== X-Google-Smtp-Source: APXvYqxfiJzynA4kXv7deGlBnLBrFYIIa+joXHZnLUm6WLWP8Yfuh+iI/GwcGrhyxjRb7seH4XtI5Q== X-Received: by 2002:a17:90a:28e4:: with SMTP id f91mr114491702pjd.99.1564510576754; Tue, 30 Jul 2019 11:16:16 -0700 (PDT) Received: from smtp.gmail.com ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id g1sm106744083pgg.27.2019.07.30.11.16.16 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 30 Jul 2019 11:16:16 -0700 (PDT) From: Stephen Boyd To: linux-kernel@vger.kernel.org Cc: Dmitry Torokhov , linux-input@vger.kernel.org, Greg Kroah-Hartman Subject: [PATCH v6 21/57] Input: Remove dev_err() usage after platform_get_irq() Date: Tue, 30 Jul 2019 11:15:21 -0700 Message-Id: <20190730181557.90391-22-swboyd@chromium.org> X-Mailer: git-send-email 2.22.0.709.g102302147b-goog In-Reply-To: <20190730181557.90391-1-swboyd@chromium.org> References: <20190730181557.90391-1-swboyd@chromium.org> MIME-Version: 1.0 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // While we're here, remove braces on if statements that only have one statement (manually). Cc: Dmitry Torokhov Cc: linux-input@vger.kernel.org Cc: Greg Kroah-Hartman Signed-off-by: Stephen Boyd --- Please apply directly to subsystem trees drivers/input/keyboard/bcm-keypad.c | 4 +--- drivers/input/keyboard/davinci_keyscan.c | 1 - drivers/input/keyboard/imx_keypad.c | 4 +--- drivers/input/keyboard/lpc32xx-keys.c | 4 +--- drivers/input/keyboard/nomadik-ske-keypad.c | 4 +--- drivers/input/keyboard/nspire-keypad.c | 4 +--- drivers/input/keyboard/opencores-kbd.c | 4 +--- drivers/input/keyboard/pmic8xxx-keypad.c | 8 ++------ drivers/input/keyboard/pxa27x_keypad.c | 4 +--- drivers/input/keyboard/pxa930_rotary.c | 4 +--- drivers/input/keyboard/sh_keysc.c | 4 +--- drivers/input/keyboard/snvs_pwrkey.c | 4 +--- drivers/input/keyboard/spear-keyboard.c | 4 +--- drivers/input/keyboard/st-keyscan.c | 4 +--- drivers/input/keyboard/tegra-kbc.c | 4 +--- drivers/input/keyboard/w90p910_keypad.c | 4 +--- drivers/input/misc/88pm80x_onkey.c | 1 - drivers/input/misc/88pm860x_onkey.c | 4 +--- drivers/input/misc/ab8500-ponkey.c | 8 ++------ drivers/input/misc/axp20x-pek.c | 10 ++-------- drivers/input/misc/da9055_onkey.c | 5 +---- drivers/input/misc/da9063_onkey.c | 7 ++----- drivers/input/misc/e3x0-button.c | 10 ++-------- drivers/input/misc/hisi_powerkey.c | 8 ++------ drivers/input/misc/max8925_onkey.c | 8 ++------ drivers/input/misc/pm8941-pwrkey.c | 4 +--- drivers/input/misc/rk805-pwrkey.c | 8 ++------ drivers/input/misc/stpmic1_onkey.c | 10 ++-------- drivers/input/misc/tps65218-pwrbutton.c | 4 +--- drivers/input/misc/twl6040-vibra.c | 4 +--- drivers/input/mouse/pxa930_trkball.c | 4 +--- drivers/input/serio/arc_ps2.c | 4 +--- drivers/input/serio/ps2-gpio.c | 2 -- drivers/input/touchscreen/88pm860x-ts.c | 4 +--- drivers/input/touchscreen/bcm_iproc_tsc.c | 4 +--- drivers/input/touchscreen/fsl-imx25-tcq.c | 4 +--- drivers/input/touchscreen/imx6ul_tsc.c | 8 ++------ drivers/input/touchscreen/lpc32xx_ts.c | 4 +--- 38 files changed, 45 insertions(+), 145 deletions(-) diff --git a/drivers/input/keyboard/bcm-keypad.c b/drivers/input/keyboard/bcm-keypad.c index e1cf63ee148f..2b771c3a5578 100644 --- a/drivers/input/keyboard/bcm-keypad.c +++ b/drivers/input/keyboard/bcm-keypad.c @@ -413,10 +413,8 @@ static int bcm_kp_probe(struct platform_device *pdev) bcm_kp_stop(kp); kp->irq = platform_get_irq(pdev, 0); - if (kp->irq < 0) { - dev_err(&pdev->dev, "no IRQ specified\n"); + if (kp->irq < 0) return -EINVAL; - } error = devm_request_threaded_irq(&pdev->dev, kp->irq, NULL, bcm_kp_isr_thread, diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c index 1d94928db922..f489cd585b33 100644 --- a/drivers/input/keyboard/davinci_keyscan.c +++ b/drivers/input/keyboard/davinci_keyscan.c @@ -192,7 +192,6 @@ static int __init davinci_ks_probe(struct platform_device *pdev) davinci_ks->irq = platform_get_irq(pdev, 0); if (davinci_ks->irq < 0) { - dev_err(dev, "no key scan irq\n"); error = davinci_ks->irq; goto fail2; } diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c index 97500a2de2d5..5a46d113e909 100644 --- a/drivers/input/keyboard/imx_keypad.c +++ b/drivers/input/keyboard/imx_keypad.c @@ -430,10 +430,8 @@ static int imx_keypad_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no irq defined in platform data\n"); + if (irq < 0) return irq; - } input_dev = devm_input_allocate_device(&pdev->dev); if (!input_dev) { diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c index a34e3271b0c9..348af2aeb5de 100644 --- a/drivers/input/keyboard/lpc32xx-keys.c +++ b/drivers/input/keyboard/lpc32xx-keys.c @@ -172,10 +172,8 @@ static int lpc32xx_kscan_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get platform irq\n"); + if (irq < 0) return -EINVAL; - } kscandat = devm_kzalloc(&pdev->dev, sizeof(*kscandat), GFP_KERNEL); diff --git a/drivers/input/keyboard/nomadik-ske-keypad.c b/drivers/input/keyboard/nomadik-ske-keypad.c index fa265fdce2c4..608446e14614 100644 --- a/drivers/input/keyboard/nomadik-ske-keypad.c +++ b/drivers/input/keyboard/nomadik-ske-keypad.c @@ -235,10 +235,8 @@ static int __init ske_keypad_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get keypad irq\n"); + if (irq < 0) return -EINVAL; - } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { diff --git a/drivers/input/keyboard/nspire-keypad.c b/drivers/input/keyboard/nspire-keypad.c index 57eac91ecd76..63d5e488137d 100644 --- a/drivers/input/keyboard/nspire-keypad.c +++ b/drivers/input/keyboard/nspire-keypad.c @@ -165,10 +165,8 @@ static int nspire_keypad_probe(struct platform_device *pdev) int error; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get keypad irq\n"); + if (irq < 0) return -EINVAL; - } keypad = devm_kzalloc(&pdev->dev, sizeof(struct nspire_keypad), GFP_KERNEL); diff --git a/drivers/input/keyboard/opencores-kbd.c b/drivers/input/keyboard/opencores-kbd.c index 159346cb4060..b0ea387414c1 100644 --- a/drivers/input/keyboard/opencores-kbd.c +++ b/drivers/input/keyboard/opencores-kbd.c @@ -49,10 +49,8 @@ static int opencores_kbd_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "missing board IRQ resource\n"); + if (irq < 0) return -EINVAL; - } opencores_kbd = devm_kzalloc(&pdev->dev, sizeof(*opencores_kbd), GFP_KERNEL); diff --git a/drivers/input/keyboard/pmic8xxx-keypad.c b/drivers/input/keyboard/pmic8xxx-keypad.c index d529768a1d06..91d5811d6f0e 100644 --- a/drivers/input/keyboard/pmic8xxx-keypad.c +++ b/drivers/input/keyboard/pmic8xxx-keypad.c @@ -544,16 +544,12 @@ static int pmic8xxx_kp_probe(struct platform_device *pdev) } kp->key_sense_irq = platform_get_irq(pdev, 0); - if (kp->key_sense_irq < 0) { - dev_err(&pdev->dev, "unable to get keypad sense irq\n"); + if (kp->key_sense_irq < 0) return kp->key_sense_irq; - } kp->key_stuck_irq = platform_get_irq(pdev, 1); - if (kp->key_stuck_irq < 0) { - dev_err(&pdev->dev, "unable to get keypad stuck irq\n"); + if (kp->key_stuck_irq < 0) return kp->key_stuck_irq; - } kp->input->name = "PMIC8XXX keypad"; kp->input->phys = "pmic8xxx_keypad/input0"; diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c index 39023664d2f2..7e65708b25a4 100644 --- a/drivers/input/keyboard/pxa27x_keypad.c +++ b/drivers/input/keyboard/pxa27x_keypad.c @@ -727,10 +727,8 @@ static int pxa27x_keypad_probe(struct platform_device *pdev) return -EINVAL; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get keypad irq\n"); + if (irq < 0) return -ENXIO; - } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (res == NULL) { diff --git a/drivers/input/keyboard/pxa930_rotary.c b/drivers/input/keyboard/pxa930_rotary.c index 585e7765cbf0..f7414091d94e 100644 --- a/drivers/input/keyboard/pxa930_rotary.c +++ b/drivers/input/keyboard/pxa930_rotary.c @@ -89,10 +89,8 @@ static int pxa930_rotary_probe(struct platform_device *pdev) int err; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no irq for rotary controller\n"); + if (irq < 0) return -ENXIO; - } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c index 08ba41a81f14..27ad73f43451 100644 --- a/drivers/input/keyboard/sh_keysc.c +++ b/drivers/input/keyboard/sh_keysc.c @@ -181,10 +181,8 @@ static int sh_keysc_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get irq\n"); + if (irq < 0) goto err0; - } priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (priv == NULL) { diff --git a/drivers/input/keyboard/snvs_pwrkey.c b/drivers/input/keyboard/snvs_pwrkey.c index 5342d8d45f81..e76b7a400a1c 100644 --- a/drivers/input/keyboard/snvs_pwrkey.c +++ b/drivers/input/keyboard/snvs_pwrkey.c @@ -118,10 +118,8 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev) pdata->wakeup = of_property_read_bool(np, "wakeup-source"); pdata->irq = platform_get_irq(pdev, 0); - if (pdata->irq < 0) { - dev_err(&pdev->dev, "no irq defined in platform data\n"); + if (pdata->irq < 0) return -EINVAL; - } regmap_update_bits(pdata->snvs, SNVS_LPCR_REG, SNVS_LPCR_DEP_EN, SNVS_LPCR_DEP_EN); diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c index 7d25fa338ab4..9b8d78f87253 100644 --- a/drivers/input/keyboard/spear-keyboard.c +++ b/drivers/input/keyboard/spear-keyboard.c @@ -191,10 +191,8 @@ static int spear_kbd_probe(struct platform_device *pdev) int error; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "not able to get irq for the device\n"); + if (irq < 0) return irq; - } kbd = devm_kzalloc(&pdev->dev, sizeof(*kbd), GFP_KERNEL); if (!kbd) { diff --git a/drivers/input/keyboard/st-keyscan.c b/drivers/input/keyboard/st-keyscan.c index f097128b93fe..27562cd67fb6 100644 --- a/drivers/input/keyboard/st-keyscan.c +++ b/drivers/input/keyboard/st-keyscan.c @@ -187,10 +187,8 @@ static int keyscan_probe(struct platform_device *pdev) keyscan_stop(keypad_data); keypad_data->irq = platform_get_irq(pdev, 0); - if (keypad_data->irq < 0) { - dev_err(&pdev->dev, "no IRQ specified\n"); + if (keypad_data->irq < 0) return -EINVAL; - } error = devm_request_irq(&pdev->dev, keypad_data->irq, keyscan_isr, 0, pdev->name, keypad_data); diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c index a37a7a9e9171..d34d6947960f 100644 --- a/drivers/input/keyboard/tegra-kbc.c +++ b/drivers/input/keyboard/tegra-kbc.c @@ -631,10 +631,8 @@ static int tegra_kbc_probe(struct platform_device *pdev) return -EINVAL; kbc->irq = platform_get_irq(pdev, 0); - if (kbc->irq < 0) { - dev_err(&pdev->dev, "failed to get keyboard IRQ\n"); + if (kbc->irq < 0) return -ENXIO; - } kbc->idev = devm_input_allocate_device(&pdev->dev); if (!kbc->idev) { diff --git a/drivers/input/keyboard/w90p910_keypad.c b/drivers/input/keyboard/w90p910_keypad.c index c88d05d6108a..2503f44dc335 100644 --- a/drivers/input/keyboard/w90p910_keypad.c +++ b/drivers/input/keyboard/w90p910_keypad.c @@ -132,10 +132,8 @@ static int w90p910_keypad_probe(struct platform_device *pdev) keymap_data = pdata->keymap_data; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get keypad irq\n"); + if (irq < 0) return -ENXIO; - } keypad = kzalloc(sizeof(struct w90p910_keypad), GFP_KERNEL); input_dev = input_allocate_device(); diff --git a/drivers/input/misc/88pm80x_onkey.c b/drivers/input/misc/88pm80x_onkey.c index 45a09497f680..51c8a326fd06 100644 --- a/drivers/input/misc/88pm80x_onkey.c +++ b/drivers/input/misc/88pm80x_onkey.c @@ -77,7 +77,6 @@ static int pm80x_onkey_probe(struct platform_device *pdev) info->irq = platform_get_irq(pdev, 0); if (info->irq < 0) { - dev_err(&pdev->dev, "No IRQ resource!\n"); err = -EINVAL; goto out; } diff --git a/drivers/input/misc/88pm860x_onkey.c b/drivers/input/misc/88pm860x_onkey.c index cc87443aa2ee..685995cad73f 100644 --- a/drivers/input/misc/88pm860x_onkey.c +++ b/drivers/input/misc/88pm860x_onkey.c @@ -64,10 +64,8 @@ static int pm860x_onkey_probe(struct platform_device *pdev) int irq, ret; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "No IRQ resource!\n"); + if (irq < 0) return -EINVAL; - } info = devm_kzalloc(&pdev->dev, sizeof(struct pm860x_onkey_info), GFP_KERNEL); diff --git a/drivers/input/misc/ab8500-ponkey.c b/drivers/input/misc/ab8500-ponkey.c index 12b18a8db315..ea3b8292acdd 100644 --- a/drivers/input/misc/ab8500-ponkey.c +++ b/drivers/input/misc/ab8500-ponkey.c @@ -55,16 +55,12 @@ static int ab8500_ponkey_probe(struct platform_device *pdev) int error; irq_dbf = platform_get_irq_byname(pdev, "ONKEY_DBF"); - if (irq_dbf < 0) { - dev_err(&pdev->dev, "No IRQ for ONKEY_DBF, error=%d\n", irq_dbf); + if (irq_dbf < 0) return irq_dbf; - } irq_dbr = platform_get_irq_byname(pdev, "ONKEY_DBR"); - if (irq_dbr < 0) { - dev_err(&pdev->dev, "No IRQ for ONKEY_DBR, error=%d\n", irq_dbr); + if (irq_dbr < 0) return irq_dbr; - } ponkey = devm_kzalloc(&pdev->dev, sizeof(struct ab8500_ponkey), GFP_KERNEL); diff --git a/drivers/input/misc/axp20x-pek.c b/drivers/input/misc/axp20x-pek.c index debeeaeb8812..bb6462ee6abe 100644 --- a/drivers/input/misc/axp20x-pek.c +++ b/drivers/input/misc/axp20x-pek.c @@ -232,20 +232,14 @@ static int axp20x_pek_probe_input_device(struct axp20x_pek *axp20x_pek, int error; axp20x_pek->irq_dbr = platform_get_irq_byname(pdev, "PEK_DBR"); - if (axp20x_pek->irq_dbr < 0) { - dev_err(&pdev->dev, "No IRQ for PEK_DBR, error=%d\n", - axp20x_pek->irq_dbr); + if (axp20x_pek->irq_dbr < 0) return axp20x_pek->irq_dbr; - } axp20x_pek->irq_dbr = regmap_irq_get_virq(axp20x->regmap_irqc, axp20x_pek->irq_dbr); axp20x_pek->irq_dbf = platform_get_irq_byname(pdev, "PEK_DBF"); - if (axp20x_pek->irq_dbf < 0) { - dev_err(&pdev->dev, "No IRQ for PEK_DBF, error=%d\n", - axp20x_pek->irq_dbf); + if (axp20x_pek->irq_dbf < 0) return axp20x_pek->irq_dbf; - } axp20x_pek->irq_dbf = regmap_irq_get_virq(axp20x->regmap_irqc, axp20x_pek->irq_dbf); diff --git a/drivers/input/misc/da9055_onkey.c b/drivers/input/misc/da9055_onkey.c index a4ff4782e605..7a0d3a1d503c 100644 --- a/drivers/input/misc/da9055_onkey.c +++ b/drivers/input/misc/da9055_onkey.c @@ -76,11 +76,8 @@ static int da9055_onkey_probe(struct platform_device *pdev) int irq, err; irq = platform_get_irq_byname(pdev, "ONKEY"); - if (irq < 0) { - dev_err(&pdev->dev, - "Failed to get an IRQ for input device, %d\n", irq); + if (irq < 0) return -EINVAL; - } onkey = devm_kzalloc(&pdev->dev, sizeof(*onkey), GFP_KERNEL); if (!onkey) { diff --git a/drivers/input/misc/da9063_onkey.c b/drivers/input/misc/da9063_onkey.c index fd355cf59397..dace8577fa43 100644 --- a/drivers/input/misc/da9063_onkey.c +++ b/drivers/input/misc/da9063_onkey.c @@ -248,11 +248,8 @@ static int da9063_onkey_probe(struct platform_device *pdev) } irq = platform_get_irq_byname(pdev, "ONKEY"); - if (irq < 0) { - error = irq; - dev_err(&pdev->dev, "Failed to get platform IRQ: %d\n", error); - return error; - } + if (irq < 0) + return irq; error = devm_request_threaded_irq(&pdev->dev, irq, NULL, da9063_onkey_irq_handler, diff --git a/drivers/input/misc/e3x0-button.c b/drivers/input/misc/e3x0-button.c index 4d7217f43888..e2fde6e1553f 100644 --- a/drivers/input/misc/e3x0-button.c +++ b/drivers/input/misc/e3x0-button.c @@ -65,18 +65,12 @@ static int e3x0_button_probe(struct platform_device *pdev) int error; irq_press = platform_get_irq_byname(pdev, "press"); - if (irq_press < 0) { - dev_err(&pdev->dev, "No IRQ for 'press', error=%d\n", - irq_press); + if (irq_press < 0) return irq_press; - } irq_release = platform_get_irq_byname(pdev, "release"); - if (irq_release < 0) { - dev_err(&pdev->dev, "No IRQ for 'release', error=%d\n", - irq_release); + if (irq_release < 0) return irq_release; - } input = devm_input_allocate_device(&pdev->dev); if (!input) diff --git a/drivers/input/misc/hisi_powerkey.c b/drivers/input/misc/hisi_powerkey.c index dee6245f38d7..d3c293a95d32 100644 --- a/drivers/input/misc/hisi_powerkey.c +++ b/drivers/input/misc/hisi_powerkey.c @@ -90,12 +90,8 @@ static int hi65xx_powerkey_probe(struct platform_device *pdev) for (i = 0; i < ARRAY_SIZE(hi65xx_irq_info); i++) { irq = platform_get_irq_byname(pdev, hi65xx_irq_info[i].name); - if (irq < 0) { - error = irq; - dev_err(dev, "couldn't get irq %s: %d\n", - hi65xx_irq_info[i].name, error); - return error; - } + if (irq < 0) + return irq; error = devm_request_any_context_irq(dev, irq, hi65xx_irq_info[i].handler, diff --git a/drivers/input/misc/max8925_onkey.c b/drivers/input/misc/max8925_onkey.c index 7c49b8d23894..ffab4a490c75 100644 --- a/drivers/input/misc/max8925_onkey.c +++ b/drivers/input/misc/max8925_onkey.c @@ -71,16 +71,12 @@ static int max8925_onkey_probe(struct platform_device *pdev) int irq[2], error; irq[0] = platform_get_irq(pdev, 0); - if (irq[0] < 0) { - dev_err(&pdev->dev, "No IRQ resource!\n"); + if (irq[0] < 0) return -EINVAL; - } irq[1] = platform_get_irq(pdev, 1); - if (irq[1] < 0) { - dev_err(&pdev->dev, "No IRQ resource!\n"); + if (irq[1] < 0) return -EINVAL; - } info = devm_kzalloc(&pdev->dev, sizeof(struct max8925_onkey_info), GFP_KERNEL); diff --git a/drivers/input/misc/pm8941-pwrkey.c b/drivers/input/misc/pm8941-pwrkey.c index 017f81a66658..cf8104454e74 100644 --- a/drivers/input/misc/pm8941-pwrkey.c +++ b/drivers/input/misc/pm8941-pwrkey.c @@ -205,10 +205,8 @@ static int pm8941_pwrkey_probe(struct platform_device *pdev) return error; pwrkey->irq = platform_get_irq(pdev, 0); - if (pwrkey->irq < 0) { - dev_err(&pdev->dev, "failed to get irq\n"); + if (pwrkey->irq < 0) return pwrkey->irq; - } error = regmap_read(pwrkey->regmap, pwrkey->baseaddr + PON_REV2, &pwrkey->revision); diff --git a/drivers/input/misc/rk805-pwrkey.c b/drivers/input/misc/rk805-pwrkey.c index 4a6d4a5746e5..3fb64dbda1a2 100644 --- a/drivers/input/misc/rk805-pwrkey.c +++ b/drivers/input/misc/rk805-pwrkey.c @@ -53,16 +53,12 @@ static int rk805_pwrkey_probe(struct platform_device *pdev) input_set_capability(pwr, EV_KEY, KEY_POWER); fall_irq = platform_get_irq(pdev, 0); - if (fall_irq < 0) { - dev_err(&pdev->dev, "Can't get fall irq: %d\n", fall_irq); + if (fall_irq < 0) return fall_irq; - } rise_irq = platform_get_irq(pdev, 1); - if (rise_irq < 0) { - dev_err(&pdev->dev, "Can't get rise irq: %d\n", rise_irq); + if (rise_irq < 0) return rise_irq; - } err = devm_request_any_context_irq(&pwr->dev, fall_irq, pwrkey_fall_irq, diff --git a/drivers/input/misc/stpmic1_onkey.c b/drivers/input/misc/stpmic1_onkey.c index 7b49c9997df7..d8dc2f2f8000 100644 --- a/drivers/input/misc/stpmic1_onkey.c +++ b/drivers/input/misc/stpmic1_onkey.c @@ -61,18 +61,12 @@ static int stpmic1_onkey_probe(struct platform_device *pdev) return -ENOMEM; onkey->irq_falling = platform_get_irq_byname(pdev, "onkey-falling"); - if (onkey->irq_falling < 0) { - dev_err(dev, "failed: request IRQ onkey-falling %d\n", - onkey->irq_falling); + if (onkey->irq_falling < 0) return onkey->irq_falling; - } onkey->irq_rising = platform_get_irq_byname(pdev, "onkey-rising"); - if (onkey->irq_rising < 0) { - dev_err(dev, "failed: request IRQ onkey-rising %d\n", - onkey->irq_rising); + if (onkey->irq_rising < 0) return onkey->irq_rising; - } if (!device_property_read_u32(dev, "power-off-time-sec", &val)) { if (val > 0 && val <= 16) { diff --git a/drivers/input/misc/tps65218-pwrbutton.c b/drivers/input/misc/tps65218-pwrbutton.c index a4455bb12ae0..f011447c44fb 100644 --- a/drivers/input/misc/tps65218-pwrbutton.c +++ b/drivers/input/misc/tps65218-pwrbutton.c @@ -124,10 +124,8 @@ static int tps6521x_pb_probe(struct platform_device *pdev) device_init_wakeup(dev, true); irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(dev, "No IRQ resource!\n"); + if (irq < 0) return -EINVAL; - } error = devm_request_threaded_irq(dev, irq, NULL, tps6521x_pb_irq, IRQF_TRIGGER_RISING | diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c index 93235a007d07..bf6644927630 100644 --- a/drivers/input/misc/twl6040-vibra.c +++ b/drivers/input/misc/twl6040-vibra.c @@ -272,10 +272,8 @@ static int twl6040_vibra_probe(struct platform_device *pdev) } info->irq = platform_get_irq(pdev, 0); - if (info->irq < 0) { - dev_err(info->dev, "invalid irq\n"); + if (info->irq < 0) return -EINVAL; - } error = devm_request_threaded_irq(&pdev->dev, info->irq, NULL, twl6040_vib_irq_handler, diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c index 87bac8cff6f7..41acde60b60f 100644 --- a/drivers/input/mouse/pxa930_trkball.c +++ b/drivers/input/mouse/pxa930_trkball.c @@ -147,10 +147,8 @@ static int pxa930_trkball_probe(struct platform_device *pdev) int irq, error; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get trkball irq\n"); + if (irq < 0) return -ENXIO; - } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { diff --git a/drivers/input/serio/arc_ps2.c b/drivers/input/serio/arc_ps2.c index 443194a2b9e3..0af9fba5d16d 100644 --- a/drivers/input/serio/arc_ps2.c +++ b/drivers/input/serio/arc_ps2.c @@ -187,10 +187,8 @@ static int arc_ps2_probe(struct platform_device *pdev) int error, id, i; irq = platform_get_irq_byname(pdev, "arc_ps2_irq"); - if (irq < 0) { - dev_err(&pdev->dev, "no IRQ defined\n"); + if (irq < 0) return -EINVAL; - } arc_ps2 = devm_kzalloc(&pdev->dev, sizeof(struct arc_ps2_data), GFP_KERNEL); diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c index e0f18469d01b..8970b49ea09a 100644 --- a/drivers/input/serio/ps2-gpio.c +++ b/drivers/input/serio/ps2-gpio.c @@ -369,8 +369,6 @@ static int ps2_gpio_probe(struct platform_device *pdev) drvdata->irq = platform_get_irq(pdev, 0); if (drvdata->irq < 0) { - dev_err(dev, "failed to get irq from platform resource: %d\n", - drvdata->irq); error = drvdata->irq; goto err_free_serio; } diff --git a/drivers/input/touchscreen/88pm860x-ts.c b/drivers/input/touchscreen/88pm860x-ts.c index 1d1bbc8da949..81a3ea4b9a3d 100644 --- a/drivers/input/touchscreen/88pm860x-ts.c +++ b/drivers/input/touchscreen/88pm860x-ts.c @@ -185,10 +185,8 @@ static int pm860x_touch_probe(struct platform_device *pdev) int irq, ret, res_x = 0, data = 0; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "No IRQ resource!\n"); + if (irq < 0) return -EINVAL; - } if (pm860x_touch_dt_init(pdev, chip, &res_x)) { if (pdata) { diff --git a/drivers/input/touchscreen/bcm_iproc_tsc.c b/drivers/input/touchscreen/bcm_iproc_tsc.c index 4d11b27c7c43..7de1fd24ce36 100644 --- a/drivers/input/touchscreen/bcm_iproc_tsc.c +++ b/drivers/input/touchscreen/bcm_iproc_tsc.c @@ -489,10 +489,8 @@ static int iproc_ts_probe(struct platform_device *pdev) /* get interrupt */ irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "platform_get_irq failed: %d\n", irq); + if (irq < 0) return irq; - } error = devm_request_irq(&pdev->dev, irq, iproc_touchscreen_interrupt, diff --git a/drivers/input/touchscreen/fsl-imx25-tcq.c b/drivers/input/touchscreen/fsl-imx25-tcq.c index 1d6c8f490b40..5de58bd57a88 100644 --- a/drivers/input/touchscreen/fsl-imx25-tcq.c +++ b/drivers/input/touchscreen/fsl-imx25-tcq.c @@ -528,10 +528,8 @@ static int mx25_tcq_probe(struct platform_device *pdev) } priv->irq = platform_get_irq(pdev, 0); - if (priv->irq <= 0) { - dev_err(dev, "Failed to get IRQ\n"); + if (priv->irq <= 0) return priv->irq; - } idev = devm_input_allocate_device(dev); if (!idev) { diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c index e04eecd65bbb..9ed258854349 100644 --- a/drivers/input/touchscreen/imx6ul_tsc.c +++ b/drivers/input/touchscreen/imx6ul_tsc.c @@ -430,16 +430,12 @@ static int imx6ul_tsc_probe(struct platform_device *pdev) } tsc_irq = platform_get_irq(pdev, 0); - if (tsc_irq < 0) { - dev_err(&pdev->dev, "no tsc irq resource?\n"); + if (tsc_irq < 0) return tsc_irq; - } adc_irq = platform_get_irq(pdev, 1); - if (adc_irq < 0) { - dev_err(&pdev->dev, "no adc irq resource?\n"); + if (adc_irq < 0) return adc_irq; - } err = devm_request_threaded_irq(tsc->dev, tsc_irq, NULL, tsc_irq_fn, IRQF_ONESHOT, diff --git a/drivers/input/touchscreen/lpc32xx_ts.c b/drivers/input/touchscreen/lpc32xx_ts.c index 567ed64b5392..b2cd9472e2d1 100644 --- a/drivers/input/touchscreen/lpc32xx_ts.c +++ b/drivers/input/touchscreen/lpc32xx_ts.c @@ -212,10 +212,8 @@ static int lpc32xx_ts_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "Can't get interrupt resource\n"); + if (irq < 0) return irq; - } tsc = kzalloc(sizeof(*tsc), GFP_KERNEL); input = input_allocate_device();