USB: misc: usb3503: use module_i2c_driver to simplify the code

Use the module_i2c_driver() macro to make the code smaller
and a bit simpler.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c
index f713f6a..d3a1cce 100644 (file)
--- a/drivers/usb/misc/usb3503.c
+++ b/drivers/usb/misc/usb3503.c
@@ -307,18 +307,7 @@ static struct i2c_driver usb3503_driver = {
        .id_table       = usb3503_id,
 };
 
-static int __init usb3503_init(void)
-{
-       return i2c_add_driver(&usb3503_driver);
-}
-
-static void __exit usb3503_exit(void)
-{
-       i2c_del_driver(&usb3503_driver);
-}
-
-module_init(usb3503_init);
-module_exit(usb3503_exit);
+module_i2c_driver(usb3503_driver);
 
 MODULE_AUTHOR("Dongjin Kim <tobetter@gmail.com>");
 MODULE_DESCRIPTION("USB3503 USB HUB driver");