alarmtimer: Remove unused but set variable (54e23845) · Commits · 戴 / test

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> Cc: John Stultz <john.stultz@linaro.org> Link: http://lkml.kernel.org/r/20161017094702.10873-1-tklauser@distanz.ch Signed-off-by:

Thomas Gleixner <tglx@linutronix.de>

kernel/time/alarmtimer.c

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -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)		static int alarm_timer_create(struct k_itimer *new_timer)
	{		{
	enum alarmtimer_type type;		enum alarmtimer_type type;
	struct alarm_base *base;

	if (!alarmtimer_get_rtcdev())		if (!alarmtimer_get_rtcdev())
	return -ENOTSUPP;		return -ENOTSUPP;
	@@ -551,7 +550,6 @@ static int alarm_timer_create(struct k_itimer *new_timer)
	return -EPERM;		return -EPERM;

	type = clock2alarm(new_timer->it_clock);		type = clock2alarm(new_timer->it_clock);
	base = &alarm_bases[type];
	alarm_init(&new_timer->it.alarm.alarmtimer, type, alarm_handle_timer);		alarm_init(&new_timer->it.alarm.alarmtimer, type, alarm_handle_timer);
	return 0;		return 0;
	}		}

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