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mutex: Fix compiler warning when priority inheritance is not supported

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'r' is unused in the case where prioritiy inheritance is not detected at
configure time.
This commit is contained in:
Arun Raghavan 2013-09-28 09:12:01 +05:30
parent 6f94c56782
commit 9de7519d16
1 changed files with 2 additions and 0 deletions
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2
src/pulsecore/mutex-posix.c
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@ -42,7 +42,9 @@ struct pa_cond {
pa_mutex* pa_mutex_new(bool recursive, bool inherit_priority) { pa_mutex* pa_mutex_new(bool recursive, bool inherit_priority) {
pa_mutex *m; pa_mutex *m;
pthread_mutexattr_t attr; pthread_mutexattr_t attr;
#ifdef HAVE_PTHREAD_PRIO_INHERIT
int r; int r;
#endif
pa_assert_se(pthread_mutexattr_init(&attr) == 0); pa_assert_se(pthread_mutexattr_init(&attr) == 0);