Messages in this thread Patch in this message | | | From | Philippe Cornu <> | Subject | [PATCH] drm/stm: ltdc: fix warnings in ltdc_plane_create() | Date | Thu, 19 Apr 2018 15:28:04 +0200 |
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"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> --- drivers/gpu/drm/stm/ltdc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 616191fe98ae..d997a6014d6c 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -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, <dc_plane_funcs, formats, nb_fmt, NULL, type, NULL); if (ret < 0) - return 0; + return NULL; drm_plane_helper_add(plane, <dc_plane_helper_funcs); -- 2.15.1
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