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Commit a74591d7 authored by Thierry Reding's avatar Thierry Reding Committed by Daniel Vetter
Browse files

drm: Make drm_crtc_helper_disable() return void 



The function can never fail, and always returns 0, so it may just as
well not return anything.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent afe0f696

drivers/gpu/drm/drm_crtc_helper.c

+3 −4
Original line number Diff line number Diff line
@@ -381,8 +381,7 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, 
}

EXPORT_SYMBOL(drm_crtc_helper_set_mode);





static int

static void

drm_crtc_helper_disable(struct drm_crtc *crtc)

{

	struct drm_device *dev = crtc->dev;
@@ -411,7 +410,6 @@ drm_crtc_helper_disable(struct drm_crtc *crtc) 
	}



	__drm_helper_disable_unused_functions(dev);

	return 0;

}



/**
@@ -462,7 +460,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) 
				(int)set->num_connectors, set->x, set->y);

	} else {

		DRM_DEBUG_KMS("[CRTC:%d] [NOFB]\n", set->crtc->base.id);

		return drm_crtc_helper_disable(set->crtc);

		drm_crtc_helper_disable(set->crtc);

		return 0;

	}



	dev = set->crtc->dev;