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Commit c0e8e227 authored by Jayaprakash's avatar Jayaprakash
Browse files

disp: msm: sde: add null pointer checks 



Add null check for pingpong block used during
the commit phase.

Change-Id: I3ebbcfe9c42ee6d1201a141f553bbb0a0ae97ad6
Signed-off-by: default avatarJayaprakash <jmadiset@codeaurora.org>
parent 700f3cc7

msm/sde/sde_encoder_phys_vid.c

+4 −3
Original line number Diff line number Diff line
@@ -757,9 +757,10 @@ static void sde_encoder_phys_vid_enable(struct sde_encoder_phys *phys_enc) 
	vid_enc = to_sde_encoder_phys_vid(phys_enc);

	intf = phys_enc->hw_intf;

	ctl = phys_enc->hw_ctl;

	if (!phys_enc->hw_intf || !phys_enc->hw_ctl) {

		SDE_ERROR("invalid hw_intf %d hw_ctl %d\n",

				!phys_enc->hw_intf, !phys_enc->hw_ctl);

	if (!phys_enc->hw_intf || !phys_enc->hw_ctl || !phys_enc->hw_pp) {

		SDE_ERROR("invalid hw_intf %d hw_ctl %d hw_pp %d\n",

				!phys_enc->hw_intf, !phys_enc->hw_ctl,

				!phys_enc->hw_pp);

		return;

	}

	if (!ctl->ops.update_bitmask_intf ||