From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 1 Feb 2013 01:13:39 +0000 (-0800)
Subject: cpufreq: exynos: Initialize return variable
X-Git-Tag: v3.9-rc1~146^2~2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=229b21e2b75302d6d1b931031ae7d53e1a4d0830;p=pandora-kernel.git

cpufreq: exynos: Initialize return variable

'ret' is undefined when the function returns from the first
'if' condition. Without this patch we get the following warning:

drivers/cpufreq/exynos-cpufreq.c: In function 'exynos_target':
drivers/cpufreq/exynos-cpufreq.c:182:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]

Suggested-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

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