ret is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li zeming <zeming@nfschina.com>
---
kernel/time/hrtimer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index e8c08292defc..9f90e76c6cd9 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -2085,7 +2085,7 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum hrtimer_mode mode,
{
struct restart_block *restart;
struct hrtimer_sleeper t;
- int ret = 0;
+ int ret;
u64 slack;
slack = current->timer_slack_ns;
--
2.18.2