Merge tag 'renesas-soc-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / ttm / ttm_tt.c

diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index 5e93a52d4f2c7a6183a36e70c976d8a1bbf9871e..210d50365162d39d8b2048ba3d8c0e567ed95bf9 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -170,7 +170,7 @@ void ttm_tt_destroy(struct ttm_tt *ttm)
                ttm_tt_unbind(ttm);
        }
 
-       if (likely(ttm->pages != NULL)) {
+       if (ttm->state == tt_unbound) {
                ttm->bdev->driver->ttm_tt_unpopulate(ttm);
        }