msm: cvp: Avoids sending random error code to DSP



In case CVP has been powered on when DSP requested it.

Change-Id: Iaef50d37d842c34e1a11916bff63f4ef11949d4c
Signed-off-by: George Shen <sqiao@codeaurora.org>

parent 0ea391ba

drivers/media/platform/msm/cvp/msm_cvp_dsp.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -498,8 +498,10 @@ static int cvp_dsp_thread(void *data)
		switch (me->pending_dsp2cpu_cmd.type) {
		case DSP2CPU_POWERON:
		{
		if (me->state == DSP_READY)
		if (me->state == DSP_READY) {
		cmd.ret = 0;
		break;
		}

		mutex_unlock(&me->lock);
		old_state = me->state;