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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /nis/nis_ping.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'nis/nis_ping.c')
-rw-r--r--nis/nis_ping.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/nis/nis_ping.c b/nis/nis_ping.c
index d9924f9..81afc5e 100644
--- a/nis/nis_ping.c
+++ b/nis/nis_ping.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (c) 1997, 1998, 1999, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
@@ -39,8 +39,7 @@ nis_ping (const_nis_name dirname, unsigned int utime,
res = nis_lookup (dirname, MASTER_ONLY);
if (res == NULL || NIS_RES_STATUS (res) != NIS_SUCCESS)
{
- if (res)
- nis_freeresult (res);
+ nis_freeresult (res);
return;
}
obj = res->objects.objects_val;
@@ -51,8 +50,7 @@ nis_ping (const_nis_name dirname, unsigned int utime,
/* Check if obj is really a diryectory object */
if (__type_of (obj) != NIS_DIRECTORY_OBJ)
{
- if (res != NULL)
- nis_freeresult (res);
+ nis_freeresult (res);
return;
}
@@ -68,6 +66,5 @@ nis_ping (const_nis_name dirname, unsigned int utime,
NIS_PING, (xdrproc_t) _xdr_ping_args,
(caddr_t) &args, (xdrproc_t) xdr_void,
(caddr_t) NULL, 0, NULL);
- if (res)
- nis_freeresult (res);
+ nis_freeresult (res);
}