From ee0d68ab5f0997a500fdf90924a58e787b216292 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Sun, 14 Sep 2014 18:40:22 +0200 Subject: [PATCH] drm/udl: use container_of to resolve udl_fbdev from drm_fb_helper Use container_of instead of casting first structure member. Signed-off-by: Fabian Frederick Signed-off-by: Daniel Vetter --- drivers/gpu/drm/udl/udl_fb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index d1da339843ca..8cbcb4589bd3 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -472,7 +472,8 @@ udl_framebuffer_init(struct drm_device *dev, static int udlfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { - struct udl_fbdev *ufbdev = (struct udl_fbdev *)helper; + struct udl_fbdev *ufbdev = + container_of(helper, struct udl_fbdev, helper); struct drm_device *dev = ufbdev->helper.dev; struct fb_info *info; struct device *device = dev->dev; -- 2.20.1