V4L/DVB (9079): gspca: Return error code from stream start functions.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index 4328ad44c40a..6c69bc7778fc 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -892,7 +892,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
 }
 
 /* -- start the camera -- */
-static void sd_start(struct gspca_dev *gspca_dev)
+static int sd_start(struct gspca_dev *gspca_dev)
 {
         struct sd *sd = (struct sd *) gspca_dev;
         struct cam *cam = &gspca_dev->cam;
@@ -976,6 +976,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
         sd->frames_to_drop = 0;
         sd->autogain_ignore_frames = 0;
         atomic_set(&sd->avg_lum, -1);
+        return 0;
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)