From: Fabio Estevam Date: Mon, 27 May 2019 18:37:14 +0000 (-0300) Subject: drm/damage-helper: Use NULL instead of 0 X-Git-Tag: v5.15~303^2~28^2~5254 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd86575fe5d0ac9b15ad52760243245fcd57fd92;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190527183714.11168-1-festevam@gmail.com --- diff --git a/drivers/gpu/drm/drm_damage_helper.c b/drivers/gpu/drm/drm_damage_helper.c index ee67c96..8230dac 100644 --- a/drivers/gpu/drm/drm_damage_helper.c +++ b/drivers/gpu/drm/drm_damage_helper.c @@ -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; }