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remove superfluous free() checks

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free() correctly handles NULL pointers, so we can omit explicit checks
for that condition.
This commit is contained in:
Clemens Ladisch 2006-02-27 09:58:32 +00:00
parent 45850439b3
commit 4433248bf3
33 changed files with 108 additions and 205 deletions
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3
src/timer/timer_query.c
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@ -197,8 +197,7 @@ int snd_timer_query_close(snd_timer_query_t *timer)
int err;
assert(timer);
err = timer->ops->close(timer);
if (timer->name)
free(timer->name);
free(timer->name);
free(timer);
return err;
}