Use container_of instead of casting first structure member.
Signed-off-by: Fabian Frederick fabf@skynet.be --- Compiled but untested.
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 d1da339..8cbcb45 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;