Jeff Zaroyko : iphlpapi/tests: Fix a failing test.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 33479b898a0cf2aa5f53873a8153776fba730e2c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=33479b898a0cf2aa5f53873a8153776fba730e2c

Author: Jeff Zaroyko <jeffz at jeffz.name>
Date:   Wed Dec 31 00:09:03 2008 +1100

iphlpapi/tests: Fix a failing test.

---

 dlls/iphlpapi/tests/iphlpapi.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/dlls/iphlpapi/tests/iphlpapi.c b/dlls/iphlpapi/tests/iphlpapi.c
index 27393b8..23f85ec 100644
--- a/dlls/iphlpapi/tests/iphlpapi.c
+++ b/dlls/iphlpapi/tests/iphlpapi.c
@@ -322,7 +322,8 @@ static void testGetIpNetTable(void)
       PMIB_IPNETTABLE buf = HeapAlloc(GetProcessHeap(), 0, dwSize);
 
       apiReturn = gGetIpNetTable(buf, &dwSize, FALSE);
-      ok(apiReturn == NO_ERROR,
+      ok(apiReturn == NO_ERROR ||
+         apiReturn == ERROR_NO_DATA, /* empty ARP table's okay */
        "GetIpNetTable(buf, &dwSize, FALSE) returned %d, expected NO_ERROR\n",
        apiReturn);
       HeapFree(GetProcessHeap(), 0, buf);