From: YueHaibing yuehaibing@huawei.com
[ 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@huawei.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 */