Commit b96ce493 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

posix-timers: Polish coding style in a few places 



Make it consistent with the TIP tree documentation.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarFrederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20230425183313.888493625@linutronix.de
parent 200dbd6d

kernel/time/posix-timers.c

+7 −7
Original line number Diff line number Diff line
@@ -309,10 +309,10 @@ int posix_timer_event(struct k_itimer *timr, int si_private) 
 */

static enum hrtimer_restart posix_timer_fn(struct hrtimer *timer)

{

	enum hrtimer_restart ret = HRTIMER_NORESTART;

	struct k_itimer *timr;

	unsigned long flags;

	int si_private = 0;

	enum hrtimer_restart ret = HRTIMER_NORESTART;



	timr = container_of(timer, struct k_itimer, it.real.timer);

	spin_lock_irqsave(&timr->it_lock, flags);
@@ -400,8 +400,8 @@ static struct pid *good_sigevent(sigevent_t * event) 


static struct k_itimer * alloc_posix_timer(void)

{

	struct k_itimer *tmr;

	tmr = kmem_cache_zalloc(posix_timers_cache, GFP_KERNEL);

	struct k_itimer *tmr = kmem_cache_zalloc(posix_timers_cache, GFP_KERNEL);



	if (!tmr)

		return tmr;

	if (unlikely(!(tmr->sigq = sigqueue_alloc()))) {
@@ -695,8 +695,8 @@ void common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) 


static int do_timer_gettime(timer_t timer_id,  struct itimerspec64 *setting)

{

	struct k_itimer *timr;

	const struct k_clock *kc;

	struct k_itimer *timr;

	unsigned long flags;

	int ret = 0;
@@ -767,8 +767,8 @@ SYSCALL_DEFINE2(timer_gettime32, timer_t, timer_id, 
SYSCALL_DEFINE1(timer_getoverrun, timer_t, timer_id)

{

	struct k_itimer *timr;

	int overrun;

	unsigned long flags;

	int overrun;



	timr = lock_timer(timer_id, &flags);

	if (!timr)
@@ -941,8 +941,7 @@ SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags, 
		const struct __kernel_itimerspec __user *, new_setting,

		struct __kernel_itimerspec __user *, old_setting)

{

	struct itimerspec64 new_spec, old_spec;

	struct itimerspec64 *rtn = old_setting ? &old_spec : NULL;

	struct itimerspec64 new_spec, old_spec, *rtn;

	int error = 0;



	if (!new_setting)
@@ -951,6 +950,7 @@ SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags, 
	if (get_itimerspec64(&new_spec, new_setting))

		return -EFAULT;



	rtn = old_setting ? &old_spec : NULL;

	error = do_timer_settime(timer_id, flags, &new_spec, rtn);

	if (!error && old_setting) {

		if (put_itimerspec64(&old_spec, old_setting))