From patchwork Wed Aug 25 15:24:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12457967 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C41FC00144 for ; Wed, 25 Aug 2021 15:31:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 91A19610A4 for ; Wed, 25 Aug 2021 15:31:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241614AbhHYPcn (ORCPT ); Wed, 25 Aug 2021 11:32:43 -0400 Received: from mslow1.mail.gandi.net ([217.70.178.240]:55557 "EHLO mslow1.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240869AbhHYPcm (ORCPT ); Wed, 25 Aug 2021 11:32:42 -0400 Received: from relay6-d.mail.gandi.net (unknown [217.70.183.198]) by mslow1.mail.gandi.net (Postfix) with ESMTP id 73F43CA51B; Wed, 25 Aug 2021 15:26:03 +0000 (UTC) Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 53F77C000A; Wed, 25 Aug 2021 15:25:39 +0000 (UTC) From: Miquel Raynal To: Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , Lee Jones , bcousson@baylibre.com, Tony Lindgren , Tero Kristo , Michael Turquette , Stephen Boyd Cc: Thomas Petazzoni , "Ryan J . Barnett" , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-omap@vger.kernel.org, linux-clk@vger.kernel.org, Miquel Raynal Subject: [PATCH 09/40] mfd: ti_am335x_tscadc: Fix style Date: Wed, 25 Aug 2021 17:24:47 +0200 Message-Id: <20210825152518.379386-10-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210825152518.379386-1-miquel.raynal@bootlin.com> References: <20210825152518.379386-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org These are mostly deffects reported by checkpatch.pl. Signed-off-by: Miquel Raynal Reviewed-by: Jonathan Cameron --- drivers/mfd/ti_am335x_tscadc.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 45262ca7734a..540c6dcef541 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -140,15 +140,17 @@ static int ti_tscadc_probe(struct platform_device *pdev) adc_channels++; if (val > 7) { dev_err(&pdev->dev, " PIN numbers are 0..7 (not %d)\n", - val); + val); return -EINVAL; } } + total_channels = tsc_wires + adc_channels; if (total_channels > 8) { dev_err(&pdev->dev, "Number of i/p channels more than 8\n"); return -EINVAL; } + if (total_channels == 0) { dev_err(&pdev->dev, "Need atleast one channel.\n"); return -EINVAL; @@ -170,8 +172,9 @@ static int ti_tscadc_probe(struct platform_device *pdev) if (err < 0) { dev_err(&pdev->dev, "no irq ID is specified.\n"); goto ret; - } else + } else { tscadc->irq = err; + } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); tscadc->tscadc_base = devm_ioremap_resource(&pdev->dev, res); @@ -180,7 +183,8 @@ static int ti_tscadc_probe(struct platform_device *pdev) tscadc->tscadc_phys_base = res->start; tscadc->regmap = devm_regmap_init_mmio(&pdev->dev, - tscadc->tscadc_base, &tscadc_regmap_config); + tscadc->tscadc_base, + &tscadc_regmap_config); if (IS_ERR(tscadc->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); err = PTR_ERR(tscadc->regmap);