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Commit c2e4c994 authored by Boris Brezillon's avatar Boris Brezillon
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drm: atmel-hlcdc: fix atmel_hlcdc_crtc_reset() implementation 



Reset crtc->state to NULL after freeing the state object and call
__drm_atomic_helper_crtc_destroy_state() helper instead of manually
calling drm_property_unreference_blob().

Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent 1a695a90

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c

+2 −3
Original line number Diff line number Diff line
@@ -391,12 +391,11 @@ void atmel_hlcdc_crtc_reset(struct drm_crtc *crtc) 
{

	struct atmel_hlcdc_crtc_state *state;



	if (crtc->state && crtc->state->mode_blob)

		drm_property_unreference_blob(crtc->state->mode_blob);



	if (crtc->state) {

		__drm_atomic_helper_crtc_destroy_state(crtc->state);

		state = drm_crtc_state_to_atmel_hlcdc_crtc_state(crtc->state);

		kfree(state);

		crtc->state = NULL;

	}



	state = kzalloc(sizeof(*state), GFP_KERNEL);