diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-04-02 11:17:41 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-02 11:17:41 +0900 |
| commit | c4361bb64b81f5b81a7a08d58654493385a2f2b2 (patch) | |
| tree | 8741c0b60ddfbc3fc4e17c8d200f6aa6ff32cca0 /lib | |
| parent | 46368fa05164e1afdc1401294908cf30c6d8d981 (diff) | |
| parent | 833bb3046b6cb320e775ea2160ddca87d53260d5 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 1 | ||||
| -rw-r--r-- | lib/rbtree.c | 14 |
2 files changed, 5 insertions, 10 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 58bfe7e8faba..9638d99644af 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -796,6 +796,7 @@ config SYSCTL_SYSCALL_CHECK to properly maintain and use. This enables checks that help you to keep things correct. +source mm/Kconfig.debug source kernel/trace/Kconfig config PROVIDE_OHCI1394_DMA_INIT diff --git a/lib/rbtree.c b/lib/rbtree.c index 9956b99649f0..f653659e0bc1 100644 --- a/lib/rbtree.c +++ b/lib/rbtree.c @@ -163,17 +163,14 @@ static void __rb_erase_color(struct rb_node *node, struct rb_node *parent, { if (!other->rb_right || rb_is_black(other->rb_right)) { - struct rb_node *o_left; - if ((o_left = other->rb_left)) - rb_set_black(o_left); + rb_set_black(other->rb_left); rb_set_red(other); __rb_rotate_right(other, root); other = parent->rb_right; } rb_set_color(other, rb_color(parent)); rb_set_black(parent); - if (other->rb_right) - rb_set_black(other->rb_right); + rb_set_black(other->rb_right); __rb_rotate_left(parent, root); node = root->rb_node; break; @@ -200,17 +197,14 @@ static void __rb_erase_color(struct rb_node *node, struct rb_node *parent, { if (!other->rb_left || rb_is_black(other->rb_left)) { - register struct rb_node *o_right; - if ((o_right = other->rb_right)) - rb_set_black(o_right); + rb_set_black(other->rb_right); rb_set_red(other); __rb_rotate_left(other, root); other = parent->rb_left; } rb_set_color(other, rb_color(parent)); rb_set_black(parent); - if (other->rb_left) - rb_set_black(other->rb_left); + rb_set_black(other->rb_left); __rb_rotate_right(parent, root); node = root->rb_node; break; |