From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751917AbdJBR6f (ORCPT ); Mon, 2 Oct 2017 13:58:35 -0400 Received: from mout.web.de ([217.72.192.78]:62123 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751236AbdJBR6d (ORCPT ); Mon, 2 Oct 2017 13:58:33 -0400 Subject: [PATCH 1/6] ARM: s3c24xx: Delete an error message for a failed memory allocation in s3c2410_iotiming_get() From: SF Markus Elfring To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Krzysztof Kozlowski , Kukjin Kim , Russell King Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <1207a56d-3fa6-9c80-d9fe-4b56b11ff0a7@users.sourceforge.net> Date: Mon, 2 Oct 2017 19:58:02 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:bEHPeUvmZQqNbrjxrzFWeze6zu6xnKXdLnIY5pxK+3d4xQVmIHx JE+bYtAKVvs1fgYl+1dGYPJeQL9+rAafe0H/dRBWCCh41ZSv6qZYlk0zfdgcUJ6npYqOczG v8cb19fLSHR4mZ0a6ArBsWIsCujsMx/RTejOQiq10T1LFc0rtltkxewAX2u3+RoBE0k3pyq yoFEi3bhKuI35BB/ayH+g== X-UI-Out-Filterresults: notjunk:1;V01:K0:waw8GJmckXM=:rGVRb+KlKMOQ16mE2iFj/Z DVvb1XiJ9hQJ6r7BVj9NZKBKmR0hbSSbD3lLJMxH/oaTzkejhbffToJ/5+JHBJR+cjb59AaAC oVodZade21ZeFwvQCizw6+n5JE4HCRu3b6V8pmZ24tO09X2wA/+Sv72PchsPmO+aoSpiZz+1t oytofQzNH04jjpoFGGrvD9Ze7KbrJ49/259+4VnymTaDwFb2wi96zYQHWwBirAGy3xSQEvF6d Lg290xwuczGGGFQ7QxeVHtIAgMa2jAb+fHlRryIMejO2/N/DzuQe6QNMGSsJRW4Pe2vsOj+qv btA2T3joorV6G93QxkP4qRJdx7lD01nvAWe9wCK5I4qiuwM9uUEJZlcFCss9oHe2OBmN8WhXQ KsxL4tGwON5em42VpSUyk4hOKhduozBuCMsJteFQar0Om7SxmK+95ZtJm6IDVj7RSWlcZBx1i EOBNi5wuxjdovy74a/OBPg00PorlE8kVt9rSIWdHyaK98yaDO+2C96QKDIBoVh4Wu53Bvs8pA 451NhMOYSBqHT8C+FjZxqQdQ7lNxR0Bq94CCn/E6o4u6QJn8RFDIN15ot8X85qcKYVcv/LciV PgnFt+2Noza9tTN8Wk7MSOVU4uQRrKK1bM1Lmyt5lzCTMn9c8O8fEOGgtUyHFqLug1bfE/6VI SrrgnbbkrS6VaE5OVdLmynAhx2uRwVxEsm8CP1nBfHQ9M6cRLSj8ovZjQxc/l4HrXYXM1yo4Q BipwayqWahQOsjepPwqLb2H+podBFuFwYn5d2FjQOJhsb8zVc1rncsoLfnGqQEXrcm3J7jO7d vEEivBfnDoHTm/xqH0xkQ+W4VcG2GhRXpYz+UmYp0BHzM3e4q4= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Mon, 2 Oct 2017 19:14:20 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- arch/arm/mach-s3c24xx/iotiming-s3c2410.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm/mach-s3c24xx/iotiming-s3c2410.c b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c index b7970f1fa3d5..f587c78fba33 100644 --- a/arch/arm/mach-s3c24xx/iotiming-s3c2410.c +++ b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c @@ -454,10 +454,8 @@ int s3c2410_iotiming_get(struct s3c_cpufreq_config *cfg, __func__, bank, bankcon); bt = kzalloc(sizeof(struct s3c2410_iobank_timing), GFP_KERNEL); - if (!bt) { - printk(KERN_ERR "%s: no memory for bank\n", __func__); + if (!bt) return -ENOMEM; - } /* find out in nWait is enabled for bank. */ -- 2.14.2