iphlpapi/tests: Remove an unnecessary NULL cast.

[Francois Gouget]

Signed-off-by: Francois Gouget <fgouget at free.fr>
---
 dlls/iphlpapi/tests/iphlpapi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/iphlpapi/tests/iphlpapi.c b/dlls/iphlpapi/tests/iphlpapi.c
index 6991a39a176..cb73a9d3976 100644
--- a/dlls/iphlpapi/tests/iphlpapi.c
+++ b/dlls/iphlpapi/tests/iphlpapi.c
@@ -1582,7 +1582,7 @@ static void test_AllocateAndGetTcpExTableFromStack(void)
         ok( ret == ERROR_INVALID_PARAMETER, "got %u\n", ret );
         ret = pAllocateAndGetTcpExTableFromStack( (void **)&table_ex, FALSE, INVALID_HANDLE_VALUE, 0, AF_INET );
         ok( ret == ERROR_INVALID_PARAMETER, "got %u\n", ret );
-        ret = pAllocateAndGetTcpExTableFromStack( (void **)NULL, FALSE, GetProcessHeap(), 0, AF_INET );
+        ret = pAllocateAndGetTcpExTableFromStack( NULL, FALSE, GetProcessHeap(), 0, AF_INET );
         ok( ret == ERROR_INVALID_PARAMETER, "got %u\n", ret );
     }
 
-- 
2.11.0