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authorColin Ian King <colin.king@canonical.com>2019-08-13 13:21:21 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-08-21 00:28:30 +0200
commit62c23a89fd269f0308226b63ac4a427339b6f945 (patch)
treea683f70c35254417d48a5d48852095f52c7e6fe5 /drivers/cpufreq/cpufreq.c
parentd1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff)
cpufreq: remove redundant assignment to ret
Variable ret is initialized to a value that is never read and it is re-assigned later. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
-rw-r--r--drivers/cpufreq/cpufreq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index c28ebf2810f1..26d82e0a2de5 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2140,7 +2140,7 @@ int cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation)
{
- int ret = -EINVAL;
+ int ret;
down_write(&policy->rwsem);