commit 5957c1ffe79b34d8b1859f9f11644d1007193cbc
author Mark Salyzyn <salyzyn@google.com> Wed Apr 30 14:05:28 2014 -0700
committer Mark Salyzyn <salyzyn@google.com> Wed May 14 08:33:56 2014 -0700
tree bbfd389eca213d6aabc3745b1486bc949999bc85
parent ab886745bc422e46d811a43043f7f2b2e132c15f

fastboot: turn on -Werror

- Deal with a missing initializer issue
- Deal with some -Wunused issues
- Deal with some signed/unsigned issues
- switch to usleep from sleep to facilitate win_sdk compile

Change-Id: I64e32a5b0782aeed9582f489e866173c4df1afbf

fastboot/engine.c

diff --git a/fastboot/engine.c b/fastboot/engine.c
index 5a6709b..2f90e41 100644
--- a/fastboot/engine.c
+++ b/fastboot/engine.c
@@ -30,10 +30,10 @@
 #include "fs.h"
 
 #include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
 #include <stdarg.h>
 #include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -45,6 +45,10 @@
 #include <sys/mman.h>
 #endif
 
+#ifndef __unused
+#define __unused __attribute__((__unused__))
+#endif
+
 #define ARRAY_SIZE(x)           (sizeof(x)/sizeof(x[0]))
 
 #define OP_DOWNLOAD   1
@@ -106,7 +110,6 @@
 {
     char fs_type[FB_RESPONSE_SZ + 1] = {0,};
     int status;
-    unsigned int i;
 
     if (type_override) {
         return !!fs_get_generator(type_override);
@@ -197,9 +200,7 @@
 
 static int match(char *str, const char **value, unsigned count)
 {
-    const char *val;
     unsigned n;
-    int len;
 
     for (n = 0; n < count; n++) {
         const char *val = value[n];
@@ -325,7 +326,7 @@
     a->func = cb_save;
 }
 
-static int cb_do_nothing(Action *a, int status, char *resp)
+static int cb_do_nothing(Action *a __unused, int status __unused, char *resp __unused)
 {
     fprintf(stderr,"\n");
     return 0;