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Commit d581293e authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "drm/msm/sde: prevent null pointer access on disabled encoder"

parents 86d65815 6c714234

drivers/gpu/drm/msm/sde/sde_encoder.c

+6 −0
Original line number Diff line number Diff line
@@ -3294,6 +3294,12 @@ static void sde_encoder_frame_done_callback( 
	struct sde_encoder_virt *sde_enc = to_sde_encoder_virt(drm_enc);

	unsigned int i;



	if (!drm_enc || !sde_enc->cur_master) {

		SDE_ERROR("invalid param: drm_enc %x, cur_master %x\n",

				drm_enc, drm_enc ? sde_enc->cur_master : 0);

		return;

	}



	sde_enc->crtc_frame_event_cb_data.connector =

				sde_enc->cur_master->connector;