V4L/DVB (11447): gspca - mr97310a: Return good error code in mod_init.

Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/gspca/mr97310a.c b/drivers/media/video/gspca/mr97310a.c
index 2a901a4..f9da55b 100644 (file)
--- a/drivers/media/video/gspca/mr97310a.c
+++ b/drivers/media/video/gspca/mr97310a.c
@@ -347,8 +347,11 @@ static struct usb_driver sd_driver = {
 /* -- module insert / remove -- */
 static int __init sd_mod_init(void)
 {
-       if (usb_register(&sd_driver) < 0)
-               return -1;
+       int ret;
+
+       ret = usb_register(&sd_driver);
+       if (ret < 0)
+               return ret;
        PDEBUG(D_PROBE, "registered");
        return 0;
 }