diff options
Diffstat (limited to 'drivers/media/platform/ti/omap3isp/ispcsi2.c')
| -rw-r--r-- | drivers/media/platform/ti/omap3isp/ispcsi2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/ti/omap3isp/ispcsi2.c b/drivers/media/platform/ti/omap3isp/ispcsi2.c index 6870980a2fa9..0f9a54b11f98 100644 --- a/drivers/media/platform/ti/omap3isp/ispcsi2.c +++ b/drivers/media/platform/ti/omap3isp/ispcsi2.c @@ -564,6 +564,8 @@ static int csi2_configure(struct isp_csi2_device *csi2) pad = media_pad_remote_pad_first(&csi2->pads[CSI2_PAD_SINK]); sensor = media_entity_to_v4l2_subdev(pad->entity); buscfg = v4l2_subdev_to_bus_cfg(pipe->external); + if (WARN_ON(!buscfg)) + return -EPIPE; csi2->frame_skip = 0; v4l2_subdev_call(sensor, sensor, g_skip_frames, &csi2->frame_skip); |