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authorAlexey Klimov <klimov.linux@gmail.com>2009-01-01 13:02:07 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 12:42:29 -0300
commitf69e9529ed96ff917096d0b7b3015c8d8ea5750d (patch)
tree8ae6cf67fa996e3e77b7853e6d7bab4599b019b4 /drivers/media/video/gspca/spca561.c
parent766231ab859546edd459242c2dbd805bc7fd446e (diff)
V4L/DVB (10335): gspca - all subdrivers: Fix CodingStyle in sd_mod_init function.
Introduce int ret and check it value after call to usb_register(). 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>
Diffstat (limited to 'drivers/media/video/gspca/spca561.c')
-rw-r--r--drivers/media/video/gspca/spca561.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index d64e7d64d05..1538350849f 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -1196,7 +1196,9 @@ static struct usb_driver sd_driver = {
/* -- module insert / remove -- */
static int __init sd_mod_init(void)
{
- if (usb_register(&sd_driver) < 0)
+ int ret;
+ ret = usb_register(&sd_driver);
+ if (ret < 0)
return -1;
PDEBUG(D_PROBE, "registered");
return 0;