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authorViresh Kumar <viresh.kumar@linaro.org>2018-10-03 12:52:03 +0300
committerViresh Kumar <viresh.kumar@linaro.org>2018-10-04 06:40:56 +0300
commit09f662f95306f3e3d47ab6842bc4b0bb868a80ad (patch)
tree105022d7562edbd348cb9c16e4ada7bcf18dff0d /drivers/opp
parent50b6b87c8484da8bb5dcce00f84ec80aee8fc2bd (diff)
downloadlinux-09f662f95306f3e3d47ab6842bc4b0bb868a80ad.tar.xz
OPP: Return error on error from dev_pm_opp_get_opp_count()
Return error number instead of 0 on failures. Fixes: a1e8c13600bf ("PM / OPP: "opp-hz" is optional for power domains") Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp')
-rw-r--r--drivers/opp/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index cdf918aaac34..2c2df4e4fc14 100644
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -318,7 +318,7 @@ int dev_pm_opp_get_opp_count(struct device *dev)
count = PTR_ERR(opp_table);
dev_dbg(dev, "%s: OPP table not found (%d)\n",
__func__, count);
- return 0;
+ return count;
}
count = _get_opp_count(opp_table);