From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753908AbdARRwm (ORCPT ); Wed, 18 Jan 2017 12:52:42 -0500 Received: from bh-25.webhostbox.net ([208.91.199.152]:58889 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753269AbdARRsu (ORCPT ); Wed, 18 Jan 2017 12:48:50 -0500 From: Guenter Roeck To: Dmitry Torokhov Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Guenter Roeck , Arnd Bergmann Subject: [PATCH 08/33] Input: spear-keyboard - Drop unnecessary error messages and other changes Date: Wed, 18 Jan 2017 09:46:29 -0800 Message-Id: <1484761614-12225-9-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1484761614-12225-1-git-send-email-linux@roeck-us.net> References: <1484761614-12225-1-git-send-email-linux@roeck-us.net> X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: guenter@roeck-us.net X-Authenticated-Sender: bh-25.webhostbox.net: guenter@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Error messages after memory allocation failures are unnecessary and can be dropped. This conversion was done automatically with coccinelle using the following semantic patches. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches - Drop unnecessary braces around conditional return statements - Drop error message after devm_kzalloc() failure Signed-off-by: Guenter Roeck --- drivers/input/keyboard/spear-keyboard.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c index 8083eaa0524a..21357ee854c9 100644 --- a/drivers/input/keyboard/spear-keyboard.c +++ b/drivers/input/keyboard/spear-keyboard.c @@ -197,10 +197,8 @@ static int spear_kbd_probe(struct platform_device *pdev) } kbd = devm_kzalloc(&pdev->dev, sizeof(*kbd), GFP_KERNEL); - if (!kbd) { - dev_err(&pdev->dev, "not enough memory for driver data\n"); + if (!kbd) return -ENOMEM; - } input_dev = devm_input_allocate_device(&pdev->dev); if (!input_dev) { -- 2.7.4