From patchwork Thu Jul 27 11:57:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 707243 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7449C04A94 for ; Thu, 27 Jul 2023 11:58:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231908AbjG0L6M (ORCPT ); Thu, 27 Jul 2023 07:58:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231468AbjG0L6L (ORCPT ); Thu, 27 Jul 2023 07:58:11 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E3E41FF0; Thu, 27 Jul 2023 04:58:10 -0700 (PDT) Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.56]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4RBThq6sykztRTy; Thu, 27 Jul 2023 19:54:51 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Thu, 27 Jul 2023 19:58:06 +0800 From: Ruan Jinjie To: , , , , , , , , CC: Subject: [PATCH -next v2] gpio: davinci: Remove redundant dev_err_probe() Date: Thu, 27 Jul 2023 19:57:26 +0800 Message-ID: <20230727115726.2666041-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org There is no need to call the dev_err_probe() function directly to print a custom message when handling an error from platform_get_irq() function as it is going to display an appropriate error message in case of a failure. Signed-off-by: Ruan Jinjie Reviewed-by: Andy Shevchenko --- v2: - split into 2 patches on per-driver basis --- drivers/gpio/gpio-davinci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index fff510d86e31..8db5717bdabe 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -236,7 +236,7 @@ static int davinci_gpio_probe(struct platform_device *pdev) for (i = 0; i < nirq; i++) { chips->irqs[i] = platform_get_irq(pdev, i); if (chips->irqs[i] < 0) - return dev_err_probe(dev, chips->irqs[i], "IRQ not populated\n"); + return chips->irqs[i]; } chips->chip.label = dev_name(dev);