Merge "msm: mdss: Return success to hist ON ioctl if running in mdp3" (8f2cc2c8) · Commits · e / devices / samsung / android_kernel_samsung_msm8916

drivers/video/msm/mdss/mdp3_ctrl.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1369,9 +1369,9 @@ static int mdp3_histogram_start(struct mdp3_session_data *session,
		mutex_lock(&session->histo_lock);

		if (session->histo_status) {
		pr_err("mdp3_histogram_start already started\n");
		pr_info("mdp3_histogram_start already started\n");
		mutex_unlock(&session->histo_lock);
		return -EBUSY;
		return 0;
		}

		mdp3_res_update(1, 0, MDP3_CLIENT_DMA_P);