Staging: hv: storvsc: Cleanup the exit function in storvsc_drv.c

Get rid of unnecessary layering in the module exit path.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/storvsc_drv.c

@@ -792,7 +792,7 @@ static int storvsc_drv_init(void)
 	return ret;
 }
 
-static void storvsc_drv_exit(void)
+static void __exit storvsc_drv_exit(void)
 {
 	vmbus_child_driver_unregister(&storvsc_drv.driver);
 }
@@ -806,13 +806,8 @@ static int __init storvsc_init(void)
 	return ret;
 }
 
-static void __exit storvsc_exit(void)
-{
-	storvsc_drv_exit();
-}
-
 MODULE_LICENSE("GPL");
 MODULE_VERSION(HV_DRV_VERSION);
 MODULE_DESCRIPTION("Microsoft Hyper-V virtual storage driver");
 module_init(storvsc_init);
-module_exit(storvsc_exit);
+module_exit(storvsc_drv_exit);