tree 8ce2b9c384ae6a64bb90e9947cbcaa3b386ee3f8
parent d1866bd06101eb8ab2bb9d180b47c052c04b7cee
author Cody P Schafer <cody@linux.vnet.ibm.com> 1390521371 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1390523823 -0800

fs/jffs2: use rbtree postorder iteration helper instead of opencoding

Use rbtree_postorder_for_each_entry_safe() to destroy the rbtree instead
of opencoding an alternate postorder iteration that modifies the tree

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Jan Kara <jack@suse.cz>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>