hrtimer: Don't zero-initialize ret in hrtimer_nanosleep()

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.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260311-hrtimer-cleanups-v1-7-095357392669@linutronix.de

diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index cafd6771a225514577bdff6a8ac347b7084735cf..c7e7d3a0d6bbbc5e83f944c894f1fae5991d6ae0 100644 (file)
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -2329,7 +2329,7 @@ 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);