From 1dae37c7e41d9a75a615ba7b0480acc2e04094d4 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 21 Jul 2021 13:01:47 +0100
Subject: [PATCH] posix-timers: Remove redundant initialization of variable ret
Git-commit: 1dae37c7e41d9a75a615ba7b0480acc2e04094d4
Patch-mainline: v5.15-rc1
References: bsc#1190366
The variable ret is being initialized with a value that is never read, it
is being updated later on. The assignment is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210721120147.109570-1-colin.king@canonical.com
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
---
kernel/time/posix-timers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c
index dd5697d7347b..3913222e7bcf 100644
--- a/kernel/time/posix-timers.c
+++ b/kernel/time/posix-timers.c
@@ -336,7 +336,7 @@ void posixtimer_rearm(struct kernel_siginfo *info)
int posix_timer_event(struct k_itimer *timr, int si_private)
{
enum pid_type type;
- int ret = -1;
+ int ret;
/*
* FIXME: if ->sigq is queued we can race with
* dequeue_signal()->posixtimer_rearm().
--
2.26.2