drm/i915: Remove saved_mode from __intel_set_mode()

There's no way that function can fail after it sets crtc->mode anymore,
so there's no need to save the old mode for the failure case.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed