X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=compat_futex.c;h=6fe378f965d4407734fe16f3ffcc8ff8eb4afbb1;hp=a3571343ca37d086e77620da1ed0dd5e9fd71778;hb=a4922ed92bea8e5552a3e66b7dd7b4721b754c90;hpb=b0a841b4ff807dd29fe0cdbfe24900312f0e627b

diff --git a/compat_futex.c b/compat_futex.c
index a357134..6fe378f 100644
--- a/compat_futex.c
+++ b/compat_futex.c
@@ -54,7 +54,7 @@ pthread_cond_t __urcu_compat_futex_cond = PTHREAD_COND_INITIALIZER;
 int compat_futex_noasync(int32_t *uaddr, int op, int32_t val,
 	const struct timespec *timeout, int32_t *uaddr2, int32_t val3)
 {
-	int ret;
+	int ret = 0, lockret;
 
 	/*
 	 * Check if NULL. Don't let users expect that they are taken into
@@ -69,9 +69,9 @@ int compat_futex_noasync(int32_t *uaddr, int op, int32_t val,
 	 */
 	cmm_smp_mb();
 
-	ret = pthread_mutex_lock(&__urcu_compat_futex_lock);
-	if (ret) {
-		errno = ret;
+	lockret = pthread_mutex_lock(&__urcu_compat_futex_lock);
+	if (lockret) {
+		errno = lockret;
 		ret = -1;
 		goto end;
 	}
@@ -98,9 +98,9 @@ int compat_futex_noasync(int32_t *uaddr, int op, int32_t val,
 		errno = EINVAL;
 		ret = -1;
 	}
-	ret = pthread_mutex_unlock(&__urcu_compat_futex_lock);
-	if (ret) {
-		errno = ret;
+	lockret = pthread_mutex_unlock(&__urcu_compat_futex_lock);
+	if (lockret) {
+		errno = lockret;
 		ret = -1;
 	}
 end: