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authorPatrik Nyblom <[email protected]>2013-01-25 21:44:48 +0100
committerPatrik Nyblom <[email protected]>2013-01-25 21:44:48 +0100
commitdebbee7ddf7b356f10f1dc12c874ed6e80c02c20 (patch)
tree42464367c52bb177cb037faa2faec70673a0fe34 /erts/lib_src/common/ethr_mutex.c
parent725618258bdd33e25e5a156f6774832054a6af9a (diff)
parent90b44f551fd3d988b34a9fb7d32598b789a0c546 (diff)
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Merge branch 'pan/fix-compiler-warnings-clang-and-new-gcc'
* pan/fix-compiler-warnings-clang-and-new-gcc: Fix compiler warnings from GCC 4.7.1 on ARCH Linux Fix clang compiler warnings on FreeBSD in erts
Diffstat (limited to 'erts/lib_src/common/ethr_mutex.c')
-rw-r--r--erts/lib_src/common/ethr_mutex.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/erts/lib_src/common/ethr_mutex.c b/erts/lib_src/common/ethr_mutex.c
index e363279f2e..d8cd691e9d 100644
--- a/erts/lib_src/common/ethr_mutex.c
+++ b/erts/lib_src/common/ethr_mutex.c
@@ -692,7 +692,7 @@ write_lock_wait(struct ethr_mutex_base_ *mtxb,
goto chk_spin;
if (--until_yield == 0) {
until_yield = ETHR_YIELD_AFTER_BUSY_LOOPS;
- ETHR_YIELD();
+ (void) ETHR_YIELD();
}
}
@@ -711,7 +711,7 @@ write_lock_wait(struct ethr_mutex_base_ *mtxb,
ETHR_SPIN_BODY;
if (--until_yield == 0) {
until_yield = ETHR_YIELD_AFTER_BUSY_LOOPS;
- ETHR_YIELD();
+ (void) ETHR_YIELD();
}
act = ethr_atomic32_read(&mtxb->flgs);
scnt--;
@@ -2161,7 +2161,7 @@ rwmutex_normal_rlock_wait(ethr_rwmutex *rwmtx, ethr_sint32_t initial)
ETHR_SPIN_BODY;
if (--until_yield == 0) {
until_yield = ETHR_YIELD_AFTER_BUSY_LOOPS;
- ETHR_YIELD();
+ (void) ETHR_YIELD();
}
act = ethr_atomic32_read(&rwmtx->mtxb.flgs);
scnt--;
@@ -2288,7 +2288,7 @@ rwmutex_freqread_rlock_wait(ethr_rwmutex *rwmtx,
ETHR_SPIN_BODY;
if (--until_yield == 0) {
until_yield = ETHR_YIELD_AFTER_BUSY_LOOPS;
- ETHR_YIELD();
+ (void) ETHR_YIELD();
}
act = ethr_atomic32_read(&rwmtx->mtxb.flgs);
scnt--;