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authorViresh Kumar <viresh.kumar@linaro.org>2015-11-05 11:51:18 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-11-07 01:59:41 +0300
commit1794ec1f9585501e4ed4390f5a5d396fd28c63ce (patch)
treefc73ae47399c3b88be386ce34690a20c3e88f0c4 /drivers/base
parentad623c31485581d6b082ef92429db3b728739cd8 (diff)
downloadlinux-1794ec1f9585501e4ed4390f5a5d396fd28c63ce.tar.xz
PM / OPP: Propagate error properly from dev_pm_opp_set_sharing_cpus()
We are returning 0 even in case of errors, fix it. Fixes: 8d4d4e98acd6 ("PM / OPP: Add helpers for initializing CPU OPPs") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: 4.3 <stable@vger.kernel.org> # 4.3 Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/power/opp/cpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/power/opp/cpu.c b/drivers/base/power/opp/cpu.c
index c27a1cdffec9..2139c9d4c447 100644
--- a/drivers/base/power/opp/cpu.c
+++ b/drivers/base/power/opp/cpu.c
@@ -156,7 +156,7 @@ int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
out_rcu_read_unlock:
rcu_read_unlock();
- return 0;
+ return ret;
}
EXPORT_SYMBOL_GPL(dev_pm_opp_set_sharing_cpus);