From patchwork Thu Aug 27 18:58:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 255043 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=-14.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 8F304C433E3 for ; Thu, 27 Aug 2020 18:59:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 69D6822CB3 for ; Thu, 27 Aug 2020 18:59:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598554799; bh=uuRqkmEQUfrTFVyLKREdckixX1+af1YgVze1b7IwB/M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=nv0YAFRI7qbbbhiTkRKB3YkzzB40lVsptv0lY0P9r4lmAknkwIp3jmb0Vncu/mgxw /Ve13k5DdeGiPUL1amoaIh0zGT1nVPEfX8o4sIclHRd+ZQKTJ9pt1xXckLyggX6VQe Mm0b/NL8JyAjcipj0CnH0ZHrGjROP1b9ySftQkqY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728250AbgH0S75 (ORCPT ); Thu, 27 Aug 2020 14:59:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:50604 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728227AbgH0S74 (ORCPT ); Thu, 27 Aug 2020 14:59:56 -0400 Received: from localhost.localdomain (unknown [194.230.155.216]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 12FA422BEA; Thu, 27 Aug 2020 18:59:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598554795; bh=uuRqkmEQUfrTFVyLKREdckixX1+af1YgVze1b7IwB/M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KKPFcFkSX0ci8UuDDGQh/QU7DazBDmgvPMk2uABsqU1ddu0Ncm1yFZm3PesMQZ8WL BDiv8KVM41hh7UNoGs7CIfc2BXK/aa9d6zGR71rd07NBeLrFtRpU19sFLcS8Jq9urg cN8hXbkjf6yFnwKx84VaaOxGeuAi2FsMU9m7DbFM= From: Krzysztof Kozlowski To: Linus Walleij , Bartosz Golaszewski , Dmitry Torokhov , Hans de Goede , Bastien Nocera , Sangwon Jee , Eugen Hristev , Andy Shevchenko , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, platform-driver-x86@vger.kernel.org, clang-built-linux@googlegroups.com Cc: Krzysztof Kozlowski Subject: [PATCH v3 22/27] Input: sx8643 - Simplify with dev_err_probe() Date: Thu, 27 Aug 2020 20:58:24 +0200 Message-Id: <20200827185829.30096-23-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200827185829.30096-1-krzk@kernel.org> References: <20200827185829.30096-1-krzk@kernel.org> Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Hans de Goede Reviewed-by: Andy Shevchenko --- drivers/input/touchscreen/sx8654.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/input/touchscreen/sx8654.c b/drivers/input/touchscreen/sx8654.c index de85e57b2486..d2ed9be64c3a 100644 --- a/drivers/input/touchscreen/sx8654.c +++ b/drivers/input/touchscreen/sx8654.c @@ -323,13 +323,9 @@ static int sx8654_probe(struct i2c_client *client, sx8654->gpio_reset = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(sx8654->gpio_reset)) { - error = PTR_ERR(sx8654->gpio_reset); - if (error != -EPROBE_DEFER) - dev_err(&client->dev, "unable to get reset-gpio: %d\n", - error); - return error; - } + if (IS_ERR(sx8654->gpio_reset)) + return dev_err_probe(&client->dev, PTR_ERR(sx8654->gpio_reset), + "unable to get reset-gpio\n"); dev_dbg(&client->dev, "got GPIO reset pin\n"); sx8654->data = device_get_match_data(&client->dev);