Commit 1aee5ebf authored Nov 08, 2019 by Xiaowen Wu Committed by Gerrit - the friendly Code Review server Dec 09, 2019

drm/msm: check if primary_client is NULL pointer



Add check if rsc's primary_client is NULL pointer. This is needed
when system only enables DP connectors.

Change-Id: I4740de1079eaa7b4ceb9fedb969b9f7783517088
Signed-off-by: Xiaowen Wu <wxiaowen@codeaurora.org>

parent 652771c4

drivers/gpu/drm/msm/sde_rsc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -281,7 +281,7 @@ int get_sde_rsc_primary_crtc(int rsc_index)
		}

		rsc = rsc_prv_list[rsc_index];
		return rsc->primary_client->crtc_id;
		return rsc->primary_client ? rsc->primary_client->crtc_id : 0;
		}
		EXPORT_SYMBOL(get_sde_rsc_primary_crtc);