winbindd: use NULL for pointer check in get_cache()
authorRalph Boehme <slow@samba.org>
Thu, 16 Mar 2017 08:32:55 +0000 (09:32 +0100)
committerJeremy Allison <jra@samba.org>
Thu, 16 Mar 2017 19:30:19 +0000 (20:30 +0100)
commitb11c7f394ea83da8dde48387312b77458376b08c
treed3f7348e5cd15f60fa92159ea3a1a1c41e5c116f
parenta1131494df57f32f38d7f52087ae19efa1d9a498
winbindd: use NULL for pointer check in get_cache()

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
source3/winbindd/winbindd_cache.c