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Commit 9e1c156f authored by Sachin Kamat's avatar Sachin Kamat Committed by Dave Airlie
Browse files

drm/crtc: Remove redundant NULL check before kfree 



kfree() on a NULL input is a no-op. Hence remove the check.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent e3cc3520

drivers/gpu/drm/drm_crtc.c

+2 −4
Original line number Original line Diff line number Diff line
@@ -470,10 +470,8 @@ void drm_crtc_cleanup(struct drm_crtc *crtc) 
{

{

	struct drm_device *dev = crtc->dev;

	struct drm_device *dev = crtc->dev;





	if (crtc->gamma_store) {

	kfree(crtc->gamma_store);

	kfree(crtc->gamma_store);

	crtc->gamma_store = NULL;

	crtc->gamma_store = NULL;

	}





	drm_mode_object_put(dev, &crtc->base);

	drm_mode_object_put(dev, &crtc->base);

	list_del(&crtc->head);

	list_del(&crtc->head);