Commit cccb57d8 authored Apr 19, 2018 by Philippe CORNU Committed by Philippe Cornu Apr 27, 2018

drm/stm: ltdc: fix warnings in ltdc_plane_create()



"make C=1" returns 2 warnings in ltdc_plane_create()
("Using plain integer as NULL pointer"). This patch
fixes them.

Signed-off-by: Philippe Cornu <philippe.cornu@st.com>
Reviewed-by: Yannick Fertré <yannick.fertre@st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180419132804.8317-1-philippe.cornu@st.com

parent 0cefff96

drivers/gpu/drm/stm/ltdc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -860,13 +860,13 @@ static struct drm_plane ltdc_plane_create(struct drm_device ddev,

		plane = devm_kzalloc(dev, sizeof(*plane), GFP_KERNEL);
		if (!plane)
		return 0;
		return NULL;

		ret = drm_universal_plane_init(ddev, plane, possible_crtcs,
		&ltdc_plane_funcs, formats, nb_fmt,
		NULL, type, NULL);
		if (ret < 0)
		return 0;
		return NULL;

		drm_plane_helper_add(plane, &ltdc_plane_helper_funcs);