commit 95d3cd0b85724d3702cfb71942f9aa0a5ee27c74
author Elliott Hughes <enh@google.com> Tue Jul 01 17:07:43 2014 -0700
committer Elliott Hughes <enh@google.com> Tue Jul 01 17:07:43 2014 -0700
tree 24991be02dfb17d5d3e3f5c583ae30174a3392fd
parent 105ef36c67baeebd2fd9c24b6140953afba4f160

Quiten warnings in semaphore.c.

Change-Id: I30aff82174f789ab407d2282c07e6207123d4d5b

libc/bionic/semaphore.c

diff --git a/libc/bionic/semaphore.c b/libc/bionic/semaphore.c
index b12a37d..7387d6e 100644
--- a/libc/bionic/semaphore.c
+++ b/libc/bionic/semaphore.c
@@ -147,7 +147,7 @@
 }
 
 
-int sem_unlink(const char * name)
+int sem_unlink(const char* name __unused)
 {
     errno = ENOSYS;
     return -1;
@@ -266,7 +266,6 @@
 
 int sem_timedwait(sem_t *sem, const struct timespec *abs_timeout)
 {
-    int  ret;
     unsigned int shared;
 
     if (sem == NULL) {