From: Tobias Klauser <tklauser@distanz.ch>
To: John Stultz <john.stultz@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] alarmtimer: Remove unused but set variable
Date: Mon, 17 Oct 2016 11:47:02 +0200 [thread overview]
Message-ID: <20161017094702.10873-1-tklauser@distanz.ch> (raw)
Remove the set but unused variable base in alarm_clock_get to fix the
following warning when building with 'W=1':
kernel/time/alarmtimer.c: In function ‘alarm_timer_create’:
kernel/time/alarmtimer.c:545:21: warning: variable ‘base’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
kernel/time/alarmtimer.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index c3aad685bbc0..12dd190634ab 100644
--- a/kernel/time/alarmtimer.c
+++ b/kernel/time/alarmtimer.c
@@ -542,7 +542,6 @@ static int alarm_clock_get(clockid_t which_clock, struct timespec *tp)
static int alarm_timer_create(struct k_itimer *new_timer)
{
enum alarmtimer_type type;
- struct alarm_base *base;
if (!alarmtimer_get_rtcdev())
return -ENOTSUPP;
@@ -551,7 +550,6 @@ static int alarm_timer_create(struct k_itimer *new_timer)
return -EPERM;
type = clock2alarm(new_timer->it_clock);
- base = &alarm_bases[type];
alarm_init(&new_timer->it.alarm.alarmtimer, type, alarm_handle_timer);
return 0;
}
--
2.9.0
next reply other threads:[~2016-10-17 9:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-17 9:47 Tobias Klauser [this message]
2016-10-17 10:04 ` [tip:timers/urgent] alarmtimer: Remove unused but set variable tip-bot for Tobias Klauser
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