diff options
| -rw-r--r-- | hw/hpet.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/hpet.c b/hw/hpet.c index 12bd64d8b1..6e6ea520bc 100644 --- a/hw/hpet.c +++ b/hw/hpet.c @@ -157,14 +157,14 @@ static inline uint64_t hpet_calculate_diff(HPETTimer *t, uint64_t current) cmp = (uint32_t)t->cmp; diff = cmp - (uint32_t)current; - diff = (int32_t)diff > 0 ? diff : (uint32_t)0; + diff = (int32_t)diff > 0 ? diff : (uint32_t)1; return (uint64_t)diff; } else { uint64_t diff, cmp; cmp = t->cmp; diff = cmp - current; - diff = (int64_t)diff > 0 ? diff : (uint64_t)0; + diff = (int64_t)diff > 0 ? diff : (uint64_t)1; return diff; } } |