btrfs-progs: remove dead code that checks null eb
authorZach Brown <zab@redhat.com>
Tue, 22 Jan 2013 00:25:51 +0000 (16:25 -0800)
committerZach Brown <zab@redhat.com>
Wed, 6 Feb 2013 00:09:39 +0000 (16:09 -0800)
commit5fc2413e64b36202f7a020bc69d4a30186145dd0
tree5149ac179d62ca95e4fc06c40c61724b5cea2302
parentba4791fde3495c04648038c7376f21bd7b3298a6
btrfs-progs: remove dead code that checks null eb

'next' can never be non-null in the body of these loops.  It's
initialized to NULL and the loop is terminated the moment it is set.

Signed-off-by: Zach Brown <zab@redhat.com>
ctree.c
restore.c