core/fs/iso9660/iso9660.c: remove variables set but not used

gcc 4.6 warns on variables set but not used, so remove them. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
mcb30 · Mar 16, 2011 · 05ae4dd · 05ae4dd
1 parent e9296c0
commit 05ae4dd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core/fs/iso9660/iso9660.c b/core/fs/iso9660/iso9660.c
@@ -118,9 +118,10 @@ static bool iso_compare_name(const char *de_name, size_t len,
     char iso_file_name[256];
     char *p = iso_file_name;
     char c1, c2;
-    size_t i;
+    int i;
 
     i = iso_convert_name(iso_file_name, de_name, len);
+    (void)i;
     dprintf("Compare: \"%s\" to \"%s\" (len %zu)\n",
 	    file_name, iso_file_name, i);