tree 6895aa2f8ff6ae1e30734c1d5570cc56c7f4e6d8
parent d271d077ac66e839a0f443f1089a0af1ef15fd51
author Sachin Kamat <sachin.kamat@linaro.org> 1359681219 -0800
committer Kukjin Kim <kgene.kim@samsung.com> 1359681223 -0800

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>