Staging: media: go7007: use module_usb_driver()

There is no need to initialize a static array to NULL at startup, so we
can use the module_usb_driver() call for the go7007 module.

Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/go7007/s2250-loader.c b/drivers/staging/media/go7007/s2250-loader.c
index 4e13251..7c5af4f 100644 (file)
--- a/drivers/staging/media/go7007/s2250-loader.c
+++ b/drivers/staging/media/go7007/s2250-loader.c
@@ -160,31 +160,7 @@ static struct usb_driver s2250loader_driver = {
        .id_table       = s2250loader_ids,
 };
 
-static int __init s2250loader_init(void)
-{
-       int r;
-       unsigned i = 0;
-
-       for (i = 0; i < MAX_DEVICES; i++)
-               s2250_dev_table[i] = NULL;
-
-       r = usb_register(&s2250loader_driver);
-       if (r) {
-               printk(KERN_ERR "usb_register failed. Error number %d\n", r);
-               return -1;
-       }
-
-       printk(KERN_INFO "s2250loader_init: driver registered\n");
-       return 0;
-}
-module_init(s2250loader_init);
-
-static void __exit s2250loader_cleanup(void)
-{
-       printk(KERN_INFO "s2250loader_cleanup\n");
-       usb_deregister(&s2250loader_driver);
-}
-module_exit(s2250loader_cleanup);
+module_usb_driver(s2250loader_driver);
 
 MODULE_AUTHOR("");
 MODULE_DESCRIPTION("firmware loader for Sensoray 2250/2251");