diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-01-31 17:13:39 -0800 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-01-31 17:13:43 -0800 |
| commit | 229b21e2b75302d6d1b931031ae7d53e1a4d0830 (patch) | |
| tree | 6895aa2f8ff6ae1e30734c1d5570cc56c7f4e6d8 | |
| parent | d271d077ac66e839a0f443f1089a0af1ef15fd51 (diff) | |
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>
| -rw-r--r-- | drivers/cpufreq/exynos-cpufreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index c8c7653a603..f48ba5260e0 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -159,7 +159,7 @@ static int exynos_target(struct cpufreq_policy *policy, { struct cpufreq_frequency_table *freq_table = exynos_info->freq_table; unsigned int index; - int ret; + int ret = 0; mutex_lock(&cpufreq_lock); |