From patchwork Sat Nov 2 07:56:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11224063 X-Patchwork-Delegate: eduardo.valentin@ti.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7C5B21599 for ; Sat, 2 Nov 2019 07:57:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6433D20862 for ; Sat, 2 Nov 2019 07:57:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726529AbfKBH5Z (ORCPT ); Sat, 2 Nov 2019 03:57:25 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:5251 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726044AbfKBH5Z (ORCPT ); Sat, 2 Nov 2019 03:57:25 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 09E422574E8412012078; Sat, 2 Nov 2019 15:57:22 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.439.0; Sat, 2 Nov 2019 15:57:12 +0800 From: YueHaibing To: , , , , CC: , , , YueHaibing Subject: [PATCH -next] thermal: ti-soc-thermal: Remove dev_err() on platform_get_irq() failure Date: Sat, 2 Nov 2019 15:56:54 +0800 Message-ID: <20191102075654.36700-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org platform_get_irq() will call dev_err() itself on failure, so there is no need for the driver to also do this. This is detected by coccinelle. Signed-off-by: YueHaibing Acked-by: Keerthy --- drivers/thermal/ti-soc-thermal/ti-bandgap.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c index 2fa78f7..89c3ba7 100644 --- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c +++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c @@ -787,10 +787,9 @@ static int ti_bandgap_talert_init(struct ti_bandgap *bgp, int ret; bgp->irq = platform_get_irq(pdev, 0); - if (bgp->irq < 0) { - dev_err(&pdev->dev, "get_irq failed\n"); + if (bgp->irq < 0) return bgp->irq; - } + ret = request_threaded_irq(bgp->irq, NULL, ti_bandgap_talert_irq_handler, IRQF_TRIGGER_HIGH | IRQF_ONESHOT,