s3: Simplify the code a bit: Catch (len==0) early
authorVolker Lendecke <vl@samba.org>
Wed, 3 Feb 2010 06:37:29 +0000 (07:37 +0100)
committerKarolin Seeger <kseeger@samba.org>
Wed, 10 Feb 2010 10:08:37 +0000 (11:08 +0100)
commitc59b9a315461485ae156f772775a3472cc4c7bf7
tree13ee5ed10cbc22977254c57bd4a6984c8554148c
parent023f4231537c9926dafea802ffd3bb746cc1ac8b
s3: Simplify the code a bit: Catch (len==0) early

Part of a fix for bug #7081.
(cherry picked from commit abcbca12316fadea0db1fa8bc1522789926e8dba)
source3/modules/vfs_expand_msdfs.c