diff --git a/[refs] b/[refs]
index abb45ea0e252..fbbf067deca6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed1d218c95c6846416ddb39085b20a5b3c0872e4
+refs/heads/master: cc7447a5fa92759b0856d6a83ba2539c6a94e67e
diff --git a/trunk/include/linux/device.h b/trunk/include/linux/device.h
index 6a8276f683b6..ddffdf7da393 100644
--- a/trunk/include/linux/device.h
+++ b/trunk/include/linux/device.h
@@ -84,9 +84,8 @@ struct device *bus_find_device_by_name(struct bus_type *bus,
 				       struct device *start,
 				       const char *name);
 
-int __must_check bus_for_each_drv(struct bus_type *bus,
-				  struct device_driver *start, void *data,
-				  int (*fn)(struct device_driver *, void *));
+int bus_for_each_drv(struct bus_type *bus, struct device_driver *start,
+		     void *data, int (*fn)(struct device_driver *, void *));
 
 void bus_sort_breadthfirst(struct bus_type *bus,
 			   int (*compare)(const struct device *a,