From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Subject: [PATCH] cpufreq: remove the unnecessary initialization of a local variable Date: Wed, 31 Oct 2012 14:49:13 +0900 Message-ID: <000901cdb72b$74a6af10$5df40d30$%han@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:49749 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752517Ab2JaFtP (ORCPT ); Wed, 31 Oct 2012 01:49:15 -0400 Content-language: ko Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: "'Rafael J. Wysocki'" Cc: cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, 'Jingoo Han' This patch removes unnecessary initializer for the 'ret' variable. Signed-off-by: Jingoo Han --- drivers/cpufreq/cpufreq.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 261ef65..4e9fcc5 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -404,7 +404,7 @@ static int __cpufreq_set_policy(struct cpufreq_policy *data, static ssize_t store_##file_name \ (struct cpufreq_policy *policy, const char *buf, size_t count) \ { \ - unsigned int ret = -EINVAL; \ + unsigned int ret; \ struct cpufreq_policy new_policy; \ \ ret = cpufreq_get_policy(&new_policy, policy->cpu); \ @@ -459,7 +459,7 @@ static ssize_t show_scaling_governor(struct cpufreq_policy *policy, char *buf) static ssize_t store_scaling_governor(struct cpufreq_policy *policy, const char *buf, size_t count) { - unsigned int ret = -EINVAL; + unsigned int ret; char str_governor[16]; struct cpufreq_policy new_policy; -- 1.7.1