From: Alexey Klimov <klimov.linux@gmail.com>
Date: Fri, 27 Mar 2009 18:57:46 +0000 (-0300)
Subject: V4L/DVB (11447): gspca - mr97310a: Return good error code in mod_init.
X-Git-Tag: v2.6.31-rc1~297^2~423
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=5d3fa30ddcc93bb5e0078f67cfe8d277f6334c57;p=linux.git

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 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;
 }