Commit 216929d1 authored Oct 03, 2018 by Viresh Kumar Committed by Greg Kroah-Hartman Nov 24, 2019

OPP: Return error on error from dev_pm_opp_get_opp_count()



[ Upstream commit 09f662f95306f3e3d47ab6842bc4b0bb868a80ad ]

Return error number instead of 0 on failures.

Fixes: a1e8c136 ("PM / OPP: "opp-hz" is optional for power domains")
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 3d0c72f9

drivers/opp/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -313,7 +313,7 @@ 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);