diff options
Diffstat (limited to 'drivers/gpu/drm/drm_mm.c')
| -rw-r--r-- | drivers/gpu/drm/drm_mm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 89eef1bb4ddc..3166026a1874 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -180,7 +180,7 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node, struct drm_mm *mm = hole_node->mm; struct rb_node **link, *rb; struct drm_mm_node *parent; - bool leftmost = true; + bool leftmost; node->__subtree_last = LAST(node); @@ -201,6 +201,7 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node, } else { rb = NULL; link = &mm->interval_tree.rb_root.rb_node; + leftmost = true; } while (*link) { @@ -208,11 +209,11 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node, parent = rb_entry(rb, struct drm_mm_node, rb); if (parent->__subtree_last < node->__subtree_last) parent->__subtree_last = node->__subtree_last; - if (node->start < parent->start) + if (node->start < parent->start) { link = &parent->rb.rb_left; - else { + } else { link = &parent->rb.rb_right; - leftmost = true; + leftmost = false; } } |