From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 27 Jan 2014 11:56:02 +0000 (-0300)
Subject: [media] radio-keene: Use module_usb_driver
X-Git-Tag: firefly_0821_release~176^2~3573^2~730
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2d27b37d3598b1ae57c48a3ac8ce388708d8cab8;p=firefly-linux-kernel-4.4.55.git

[media] radio-keene: Use module_usb_driver

module_usb_driver eliminates the boilerplate and makes the code simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index fa3964022b96..3d127825eceb 100644
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -416,22 +416,5 @@ static struct usb_driver usb_keene_driver = {
 	.reset_resume		= usb_keene_resume,
 };
 
-static int __init keene_init(void)
-{
-	int retval = usb_register(&usb_keene_driver);
-
-	if (retval)
-		pr_err(KBUILD_MODNAME
-			": usb_register failed. Error number %d\n", retval);
-
-	return retval;
-}
-
-static void __exit keene_exit(void)
-{
-	usb_deregister(&usb_keene_driver);
-}
-
-module_init(keene_init);
-module_exit(keene_exit);
+module_usb_driver(usb_keene_driver);