diff options
| author | Fang Hui <b31070@freescale.com> | 2013-08-19 10:03:29 +0800 |
|---|---|---|
| committer | Fang Hui <b31070@freescale.com> | 2013-08-19 10:06:25 +0800 |
| commit | 063bd2df59edac7c9e721b06464f8dd17b8fc7c9 (patch) | |
| tree | df9cf89ae1d3541569bf07cc37835a344ae6ae93 | |
| parent | 49d31297c0d4c1df80159c5f9784c4633fbb9910 (diff) | |
ENGR00275613 [EVK_6SL]: system crash when boot without 5640 camera
Fixed by add check for cam->sensor
Signed-off-by: Fang Hui <b31070@freescale.com>
| -rw-r--r-- | drivers/media/video/mxc/capture/csi_v4l2_capture.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/mxc/capture/csi_v4l2_capture.c b/drivers/media/video/mxc/capture/csi_v4l2_capture.c index 5810cffdfc1d..993c4f622904 100644 --- a/drivers/media/video/mxc/capture/csi_v4l2_capture.c +++ b/drivers/media/video/mxc/capture/csi_v4l2_capture.c @@ -1110,7 +1110,7 @@ static int csi_v4l_open(struct file *file) pr_debug(" device name is %s\n", dev->name); - if (!cam) { + if (!cam || !cam->sensor) { pr_err("ERROR: v4l2 capture: Internal error, " "cam_data not found!\n"); return -EBADF; |