drm/rockchip: fix compile warning unused private

Fix warning:
drivers/gpu/drm/rockchip/rockchip_drm_fb.c: In function 'rockchip_drm_fb_destroy':
drivers/gpu/drm/rockchip/rockchip_drm_fb.c:50:31:
      warning: unused variable 'private' [-Wunused-variable]

Change-Id: Id120d86173823a68b9136a99f17fe5415041e471
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index 39759c8a6fc58ad5fb27c758821216ecab759422..7bb9e787bf41980781e5b6d8aa5ca61d3881f064 100644 (file)
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -47,7 +47,6 @@ dma_addr_t rockchip_fb_get_dma_addr(struct drm_framebuffer *fb,
 static void rockchip_drm_fb_destroy(struct drm_framebuffer *fb)
 {
        struct rockchip_drm_fb *rockchip_fb = to_rockchip_fb(fb);
-       struct rockchip_drm_private *private = fb->dev->dev_private;
        struct drm_gem_object *obj;
        int i;
 
@@ -59,6 +58,7 @@ static void rockchip_drm_fb_destroy(struct drm_framebuffer *fb)
 
 #ifndef MODULE
        if (rockchip_fb->logo) {
+               struct rockchip_drm_private *private = fb->dev->dev_private;
                struct rockchip_logo *logo = rockchip_fb->logo;
 
                if (!--logo->count) {