UPSTREAM: drm/virtio: don't leak bo on drm_gem_object_init failure

BUG=chromium:742967
TEST=Build and run

Change-Id: I3871fdc0ce506be6c995d809d5107ef8104dbd9a
Reported-by:  <liqiang6-s@360.cn>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170406155941.458-1-kraxel@redhat.com
Signed-off-by: Guenter Roeck <groeck@chromium.org>
(cherry picked from commit 385aee965b4e)
Reviewed-on: https://chromium-review.googlesource.com/571676
Reviewed-by: Sean Paul <seanpaul@google.com>
(cherry picked from commit d58d0ad5f038efcf6496cda78051cea8e454e571)
Reviewed-on: https://chromium-review.googlesource.com/576247
1 file changed