Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] drm/vkms: Remove set but not used variable 'vkms_obj' | Date | Sat, 1 Dec 2018 03:20:44 +0000 |
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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> --- 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);
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