Commit ca2ba183 authored Oct 14, 2018 by taojiang Committed by Gerrit - the friendly Code Review server Oct 15, 2018

msm:camera: fix logic error in adsp_shmem status check



In case of MSM_SD_SHUTDOWN ioctl,only if adsp_shmem state
is CAMERA_STATUS_END,msm_csid_release() should be called,
otherwise it should break.

Change-Id: I839fa87ed5775f10f7c3a89e556e8f4d3545000b
Signed-off-by: taojiang <taojiang@codeaurora.org>

parent d21f4f8a

drivers/media/platform/msm/camera_v2/sensor/csid/msm_csid.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -836,7 +836,7 @@ static long msm_csid_subdev_ioctl(struct v4l2_subdev *sd,
		break;
		case VIDIOC_MSM_CSID_RELEASE:
		case MSM_SD_SHUTDOWN:
		if (adsp_shmem_get_state() == CAMERA_STATUS_END) {
		if (adsp_shmem_get_state() != CAMERA_STATUS_END) {
		/* aDSP still in use */
		rc = 0;
		break;