diff options
Diffstat (limited to 'drivers/gpu/drm/drm_mm.c')
| -rw-r--r-- | drivers/gpu/drm/drm_mm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index f4ca1ff80af9..82d2888eb7fe 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -406,8 +406,7 @@ next_hole_high_addr(struct drm_mm_node *entry, u64 size) parent_rb_node = rb_parent(rb_node); left_node = rb_entry(left_rb_node, struct drm_mm_node, rb_hole_addr); - if ((left_node->subtree_max_hole < size || - entry->size == entry->subtree_max_hole) && + if (left_node->subtree_max_hole < size && parent_rb_node && parent_rb_node->rb_left != rb_node) return rb_hole_addr_to_node(parent_rb_node); } @@ -446,8 +445,7 @@ next_hole_low_addr(struct drm_mm_node *entry, u64 size) parent_rb_node = rb_parent(rb_node); right_node = rb_entry(right_rb_node, struct drm_mm_node, rb_hole_addr); - if ((right_node->subtree_max_hole < size || - entry->size == entry->subtree_max_hole) && + if (right_node->subtree_max_hole < size && parent_rb_node && parent_rb_node->rb_right != rb_node) return rb_hole_addr_to_node(parent_rb_node); } |