On Sat, Dec 01, 2018 at 03:20:44AM +0000, YueHaibing wrote:

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/vkms/vkms_plane.c: In function 'vkms_prepare_fb': drivers/gpu/drm/vkms/vkms_plane.c:144:26: warning: variable 'vkms_obj' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit 8ce1bb0b5337 ("drm/vkms: map/unmap buffers in [prepare/cleanup]_fb hooks")

Signed-off-by: YueHaibing yuehaibing@huawei.com

Applied, thanks for your patch. -Daniel

---

drivers/gpu/drm/vkms/vkms_plane.c | 2 -- 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index e3bcea4..4188176 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -141,14 +141,12 @@ static int vkms_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) { struct drm_gem_object *gem_obj;

• struct vkms_gem_object *vkms_obj; int ret;

  if (!state->fb) return 0;

  gem_obj = drm_gem_fb_get_obj(state->fb, 0);

• vkms_obj = drm_gem_to_vkms_gem(gem_obj); ret = vkms_gem_vmap(gem_obj); if (ret) DRM_ERROR("vmap failed: %d\n", ret);