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>
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index d61ef72..d0a4451 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -7178,7 +7178,7 @@
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;
struct usb_device *dev = gspca_dev->dev;
@@ -7331,6 +7331,7 @@
reg_w(dev, 0x02, 0x0008);
break;
}
+ return 0;
}
static void sd_stop0(struct gspca_dev *gspca_dev)