From: Marton Nemeth <nm127@freemail.hu>
Date: Sun, 8 Nov 2009 07:41:28 +0000 (-0300)
Subject: V4L/DVB (13389): gspca - pac7302: Handle return values in sd_start().
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=012880be6e1c8503e2901f8de90cc1e711334989;p=linux-edison.git

V4L/DVB (13389): gspca - pac7302: Handle return values in sd_start().

Signed-off-by: Marton Nemeth <nm127@freemail.hu>
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/pac7302.c b/drivers/media/video/gspca/pac7302.c
index f8bf6a63f04..5cd02571bbf 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -746,11 +746,11 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	if (0 <= ret)
 		ret = setbluebalance(gspca_dev);
 	if (0 <= ret)
-		setgain(gspca_dev);
+		ret = setgain(gspca_dev);
 	if (0 <= ret)
-		setexposure(gspca_dev);
+		ret = setexposure(gspca_dev);
 	if (0 <= ret)
-		sethvflip(gspca_dev);
+		ret = sethvflip(gspca_dev);
 
 	/* only resolution 640x480 is supported for pac7302 */