[media] media: rc-core: use %s in rc_map_get() module load

rc_map_get() takes a single string literal for the module to load,
so make sure it cannot be used as a format string in the call to
request_module().

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/rc/rc-main.c

@@ -62,7 +62,7 @@ struct rc_map *rc_map_get(const char *name)
 	map = seek_rc_map(name);
 #ifdef MODULE
 	if (!map) {
-		int rc = request_module(name);
+		int rc = request_module("%s", name);
 		if (rc < 0) {
 			printk(KERN_ERR "Couldn't load IR keymap %s\n", name);
 			return NULL;