From: YueHaibing <yuehaibing@xxxxxxxxxx>
[ Upstream commit 27ff8187f13ecfec8a26fb1928e906f46f326cc5 ]
Fix sparse warning:
drivers/opp/of.c:924 _opp_add_static_v2() warn: passing zero to 'ERR_PTR'
For duplicate OPPs 'ret' be set to zero.
Fixes: deac8703da5f ("PM / OPP: _of_add_opp_table_v2(): increment count only if OPP is added")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/opp/of.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 30cc407c8f93f..ba30694508153 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -639,7 +639,7 @@ free_required_opps:
free_opp:
_opp_free(new_opp);
- return ERR_PTR(ret);
+ return ret ? ERR_PTR(ret) : NULL;
}
/* Initializes OPP tables based on new bindings */
--
2.33.0
