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

[safe/jmp/linux-2.6] / drivers / media / video / gspca / pac207.c

diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index 34e923d..0b0c573 100644 (file)
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -281,7 +281,7 @@ 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;
        __u8 mode;
@@ -323,6 +323,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
        sd->sof_read = 0;
        sd->autogain_ignore_frames = 0;
        atomic_set(&sd->avg_lum, -1);
+       return 0;
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)