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From: "tip-bot2 for Li zeming" <tip-bot2@linutronix.de>
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Reply-to: linux-kernel@vger.kernel.org
To: linux-tip-commits@vger.kernel.org
Subject: [tip: timers/core] alarmtimer: Remove unnecessary initialization of
variable 'ret'
Cc: Li zeming <zeming@nfschina.com>,
Thomas Gleixner <tglx@linutronix.de>, x86@kernel.org,
linux-kernel@vger.kernel.org
In-Reply-To: <20230609182856.4660-1-zeming@nfschina.com>
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[tip:,timers/core] alarmtimer: Remove unnecessary initialization of variable 'ret'
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Commit Message
tip-bot2 for Thomas Gleixner
June 10, 2023, 12:45 p.m. UTC
The following commit has been merged into the timers/core branch of tip: Commit-ID: ace380b014f338834d55082820a475e7c5b2c952 Gitweb: https://git.kernel.org/tip/ace380b014f338834d55082820a475e7c5b2c952 Author: Li zeming <zeming@nfschina.com> AuthorDate: Sat, 10 Jun 2023 02:28:56 +08:00 Committer: Thomas Gleixner <tglx@linutronix.de> CommitterDate: Sat, 10 Jun 2023 14:36:17 +02:00 alarmtimer: Remove unnecessary initialization of variable 'ret' ret is assigned before checked, so it does not need to initialize the variable Signed-off-by: Li zeming <zeming@nfschina.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20230609182856.4660-1-zeming@nfschina.com --- kernel/time/alarmtimer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 82b28ab..09c9cde 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -847,7 +847,7 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, struct restart_block *restart = ¤t->restart_block; struct alarm alarm; ktime_t exp; - int ret = 0; + int ret; if (!alarmtimer_get_rtcdev()) return -EOPNOTSUPP;