MIPS grub_machine_get_bootlocation arguments are used

ChangeLog

@@ -1,3 +1,8 @@
+2013-11-16  Andrey Borzenkov <arvidjaar@gmail.com>
+
+	* grub-core/kern/mips/arc/init.c (grub_machine_get_bootlocation):
+	Remove "unused" attribute from arguments, they are used.
+
 2013-11-15  Colin Watson  <cjwatson@debian.org>
 
 	* .gitignore: Only ignore grub-mk* at the top level.

grub-core/kern/mips/arc/init.c

@@ -355,8 +355,7 @@ get_device_name_iter (grub_disk_t disk __attribute__ ((unused)),
 }
 
 void
-grub_machine_get_bootlocation (char **device __attribute__ ((unused)),
+grub_machine_get_bootlocation (char **device, char **path)
-			       char **path __attribute__ ((unused)))
 {
   char *loaddev = boot_location;
   char *pptr, *partptr;