From a74591d781a8e445e8d5aec8a8bb9ec43a31138b Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 29 Apr 2014 11:44:39 +0200 Subject: [PATCH] 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: Thierry Reding Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_crtc_helper.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 20585cf62091..a8b78e7bde50 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -381,8 +381,7 @@ done: } 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;