summaryrefslogtreecommitdiffstats
path: root/drivers/opp
diff options
context:
space:
mode:
authorDan Carpenter <dan.carpenter@oracle.com>2018-05-16 12:52:41 +0300
committerViresh Kumar <viresh.kumar@linaro.org>2018-05-16 15:25:44 +0530
commit6a89e012aaf4a978d4c896f3299cfc365e4a5eb8 (patch)
treee33cebfbdd08c012a4295a737b9d4b4751419e89 /drivers/opp
parent28fa4aca262ce0865d27788ebc480e643117d7ab (diff)
downloadlinux-6a89e012aaf4a978d4c896f3299cfc365e4a5eb8.tar.bz2
PM / OPP: silence an uninitialized variable warning
Smatch complains that it's possible we print "rate" in the debug output when it hasn't been initialized. It should be zero on that path. Fixes: a1e8c13600bf ("PM / OPP: "opp-hz" is optional for power domains") [ Viresh: Added the Fixes tag ] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp')
-rw-r--r--drivers/opp/of.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 7026e9f484ea..6d15f05bfc28 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -287,7 +287,7 @@ static int _opp_add_static_v2(struct opp_table *opp_table, struct device *dev,
struct device_node *np)
{
struct dev_pm_opp *new_opp;
- u64 rate;
+ u64 rate = 0;
u32 val;
int ret;
bool rate_not_available = false;