commit 63e39f2fc0f69e02c3c0d774698d676cd939bd32
author Mark Salyzyn <salyzyn@google.com> Wed Apr 30 09:10:31 2014 -0700
committer Mark Salyzyn <salyzyn@google.com> Mon May 05 10:30:06 2014 -0700
tree 51600a844a869a6a563d8f8309cd38c81387a16d
parent 57e36aaba6984d65d91bb563d66bbcb50893db20

adb: turn on -Werror

- Deal with some -Wunused issues

Change-Id: Idfd1a114e68ae637978b52fde5144d0dca0ec79f

remount_service.c

diff --git a/remount_service.c b/remount_service.c
index ad61284..d3a649b 100644
--- a/remount_service.c
+++ b/remount_service.c
@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <fcntl.h>
-#include <sys/mount.h>
 #include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mount.h>
+#include <unistd.h>
 
 #include "sysdeps.h"
 
@@ -35,7 +35,6 @@
 {
     int fd;
     int res;
-    int size;
     char *token = NULL;
     const char delims[] = "\n";
     char buf[4096];
@@ -45,7 +44,7 @@
         return NULL;
 
     buf[sizeof(buf) - 1] = '\0';
-    size = adb_read(fd, buf, sizeof(buf) - 1);
+    adb_read(fd, buf, sizeof(buf) - 1);
     adb_close(fd);
 
     token = strtok(buf, delims);