From 216929d15b2c655d960d72b6e76e1c744870a729 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Wed, 3 Oct 2018 15:22:03 +0530 Subject: [PATCH] OPP: Return error on error from dev_pm_opp_get_opp_count() [ Upstream commit 09f662f95306f3e3d47ab6842bc4b0bb868a80ad ] Return error number instead of 0 on failures. Fixes: a1e8c13600bf ("PM / OPP: "opp-hz" is optional for power domains") Signed-off-by: Viresh Kumar Signed-off-by: Sasha Levin --- drivers/opp/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/opp/core.c b/drivers/opp/core.c index f3433bf47b10..1e80f9ec1aa6 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -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);