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Commit 7a957e3f authored by Yashwanth's avatar Yashwanth
Browse files

disp: msm: sde: add check for null dereference 



This change adds null check in order to prevent
uninitialized access for crtc state.

Change-Id: I5f7fb96d2e1a2d06738588e78cc20e2209110628
Signed-off-by: default avatarYashwanth <yvulapu@codeaurora.org>
parent 313dae2c

msm/sde/sde_encoder.c

+2 −1
Original line number Diff line number Diff line
@@ -3339,7 +3339,8 @@ static void sde_encoder_virt_enable(struct drm_encoder *drm_enc) 


	_sde_encoder_input_handler_register(drm_enc);



	if ((drm_enc->crtc->state->connectors_changed &&

	if ((drm_enc->crtc && drm_enc->crtc->state &&

			drm_enc->crtc->state->connectors_changed &&

			sde_encoder_in_clone_mode(drm_enc)) ||

			!(msm_is_mode_seamless_vrr(cur_mode)

			|| msm_is_mode_seamless_dms(cur_mode)