From 004f388559a89ac17fa4c81fb8559a6599050a4e Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Mon, 7 Apr 2014 23:25:20 +0200 Subject: [PATCH] drm/mm: Don't WARN if drm_mm_reserve_node Jesse's BIOS fb reconstruction code actually relies on the -ENOSPC return value to detect overlapping framebuffers (which the bios uses always when lighting up more than one screen). All this fanciness happens in intel_alloc_plane_obj in intel_display.c. Since no one else uses this we can safely remove the WARN without repercussions. Reported-by: Ben Widawsky Tested-by: Ben Widawsky Cc: Jesse Barnes Cc: Dave Airlie Signed-off-by: Daniel Vetter Acked-by: Dave Airlie Signed-off-by: Jani Nikula --- drivers/gpu/drm/drm_mm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 71e2d3fcd6ee..04a209e2b66d 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -207,8 +207,6 @@ int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node) return 0; } - WARN(1, "no hole found for node 0x%lx + 0x%lx\n", - node->start, node->size); return -ENOSPC; } EXPORT_SYMBOL(drm_mm_reserve_node); -- GitLab