diff options
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/clockevents.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 8c0e4092f661..af58898d9ebf 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -39,10 +39,8 @@ static u64 cev_delta2ns(unsigned long latch, struct clock_event_device *evt, u64 clc = (u64) latch << evt->shift; u64 rnd; - if (unlikely(!evt->mult)) { + if (WARN_ON(!evt->mult)) evt->mult = 1; - WARN_ON(1); - } rnd = (u64) evt->mult - 1; /* @@ -164,10 +162,8 @@ void clockevents_switch_state(struct clock_event_device *dev, * on it, so fix it up and emit a warning: */ if (clockevent_state_oneshot(dev)) { - if (unlikely(!dev->mult)) { + if (WARN_ON(!dev->mult)) dev->mult = 1; - WARN_ON(1); - } } } } @@ -315,10 +311,8 @@ int clockevents_program_event(struct clock_event_device *dev, ktime_t expires, int64_t delta; int rc; - if (unlikely(expires < 0)) { - WARN_ON_ONCE(1); + if (WARN_ON_ONCE(expires < 0)) return -ETIME; - } dev->next_event = expires; |
