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>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index f8bf6a63f042..5cd02571bbf9 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 */