diff options
Diffstat (limited to 'drivers/media/usb/gspca/konica.c')
| -rw-r--r-- | drivers/media/usb/gspca/konica.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/konica.c b/drivers/media/usb/gspca/konica.c index 71f273377f83..31b2117e8f1d 100644 --- a/drivers/media/usb/gspca/konica.c +++ b/drivers/media/usb/gspca/konica.c @@ -184,6 +184,9 @@ static int sd_start(struct gspca_dev *gspca_dev) return -EIO; } + if (alt->desc.bNumEndpoints < 2) + return -ENODEV; + packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); n = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; |
