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/pac7311.c b/drivers/media/video/gspca/pac7311.c
index ba865b7f1ed8..e5ff9a6199ef 100644
--- a/drivers/media/video/gspca/pac7311.c
+++ b/drivers/media/video/gspca/pac7311.c
@@ -675,7 +675,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
         return 0;
 }
 
-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;
 
@@ -724,6 +724,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
                 reg_w(gspca_dev, 0x78, 0x01);
         else
                 reg_w(gspca_dev, 0x78, 0x05);
+        return 0;
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)