diff options
| author | Lennart Poettering <lennart@poettering.net> | 2009-09-18 04:11:02 +0200 | 
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-09-18 04:14:38 +0200 | 
| commit | a1da83b206d4a73bfa537ab3694bac7244bd19a1 (patch) | |
| tree | bcd291723e3f7d9cda7101ed472d25672b132d0e /src | |
| parent | 05f6236a83414573587c73dbc439e68dae5f529e (diff) | |
timeval: add UNLIKELY annotation
Diffstat (limited to 'src')
| -rw-r--r-- | src/pulse/timeval.c | 6 | 
1 files changed, 3 insertions, 3 deletions
| diff --git a/src/pulse/timeval.c b/src/pulse/timeval.c index 1a0d3cef..87569cf1 100644 --- a/src/pulse/timeval.c +++ b/src/pulse/timeval.c @@ -83,7 +83,7 @@ pa_usec_t pa_timeval_diff(const struct timeval *a, const struct timeval *b) {      pa_assert(b);      /* Check which whan is the earlier time and swap the two arguments if required. */ -    if (pa_timeval_cmp(a, b) < 0) { +    if (PA_UNLIKELY(pa_timeval_cmp(a, b) < 0)) {          const struct timeval *c;          c = a;          a = b; @@ -95,9 +95,9 @@ pa_usec_t pa_timeval_diff(const struct timeval *a, const struct timeval *b) {      /* Calculate the microsecond difference */      if (a->tv_usec > b->tv_usec) -        r += ((pa_usec_t) a->tv_usec - (pa_usec_t) b->tv_usec); +        r += (pa_usec_t) a->tv_usec - (pa_usec_t) b->tv_usec;      else if (a->tv_usec < b->tv_usec) -        r -= ((pa_usec_t) b->tv_usec - (pa_usec_t) a->tv_usec); +        r -= (pa_usec_t) b->tv_usec - (pa_usec_t) a->tv_usec;      return r;  } | 
