btrfs: replace unnecessary list_for_each_entry_safe to list_for_each_entry

There is no removing list element while iterating over list.
So, replace list_for_each_entry_safe to list_for_each_entry.

Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Byongho Lee <bhlee.kernel@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Byongho Lee 2015-09-01 23:10:57 +09:00 • committed by David Sterba
commit d7641a49a5