[PATCH 2/3] drm/nouveau: fix null pointer dereference in poll_changed

Fixes vgaswitcheroo on a card without display. Signed-off-by: Maarten Lankhorst --- diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 4c1bc06..8f6d63d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbc

[PATCH 2/3] drm/nouveau: fix null pointer dereference in poll_changed

Fixes vgaswitcheroo on a card without display. Signed-off-by: Maarten Lankhorst --- diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 4c1bc06..8f6d63d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbc