Commit 14127938 authored Jul 09, 2019 by Linux Build Service Account Committed by Gerrit - the friendly Code Review server Jul 09, 2019

Merge "drm/msm/hdcp: Check QSEECOM response only if message length is not 0"...

Merge "drm/msm/hdcp: Check QSEECOM response only if message length is not 0" into dev/msm-4.14-display

drivers/gpu/drm/msm/sde_hdcp_2x.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -749,6 +749,9 @@ static void sde_hdcp_2x_msg_recvd(struct sde_hdcp_2x_ctrl *hdcp)
		goto exit;
		}

		if (hdcp->app_data.response.length == 0)
		out_msg = INVALID_MESSAGE;
		else
		out_msg = (u32)hdcp->app_data.response.data[0];

		pr_debug("message received from TZ: %s\n",