[PATCH 07/12] hrtimer: Don't zero-initialize ret in hrtimer_nanosleep()

[Schneider Electric]

The value will be assigned to before any usage.
No other function in hrtimer.c does such a zero-initialization.

Signed-off-by: Thomas Weißschuh (Schneider Electric) 
<thomas.weisssc...@linutronix.de>
---
 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 b94bd56b739f..226cac8c82cc 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -2328,7 +2328,7 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum 
hrtimer_mode mode, const clockid
 {
        struct restart_block *restart;
        struct hrtimer_sleeper t;
-       int ret = 0;
+       int ret;
 
        hrtimer_setup_sleeper_on_stack(&t, clockid, mode);
        hrtimer_set_expires_range_ns(&t.timer, rqtp, current->timer_slack_ns);

-- 
2.53.0