[PATCH] cpufreq: exynos: fix uninitialized warning in exynos-cpufreq.c

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From: Jonghwan Choi <jhbird.choi@xxxxxxxxxxx>

Fix "warning: 'ret' may be used uninitialized in this function"

Signed-off-by: Jonghwan Choi <jhbird.choi@xxxxxxxxxxx>
Cc: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
---
 drivers/cpufreq/exynos-cpufreq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c
index 459f7f6..6d6ba0d 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);
 
-- 
1.7.10.4

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