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>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/media/video/gspca/mr97310a.c b/drivers/media/video/gspca/mr97310a.c
index 2a901a4a6f00..f9da55b20fa3 100644
--- 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;
 }