Commit fd86575f authored May 27, 2019 by Fabio Estevam Committed by Daniel Vetter May 28, 2019

drm/damage-helper: Use NULL instead of 0

The 'clips' member is a pointer, so assign NULL instead of 0.

This fixes the following sparse warning:

drivers/gpu/drm/drm_damage_helper.c:289:31: warning: Using plain integer as NULL pointer

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190527183714.11168-1-festevam@gmail.com

parent 0500c04e

drivers/gpu/drm/drm_damage_helper.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -286,7 +286,7 @@ drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter,
		iter->plane_src.y2 = (state->src.y2 >> 16) + !!(state->src.y2 & 0xFFFF);

		if (!iter->clips \|\| !drm_rect_equals(&state->src, &old_state->src)) {
		iter->clips = 0;
		iter->clips = NULL;
		iter->num_clips = 0;
		iter->full_update = true;
		}