udpsrc: fix build on win32

gstudpsrc.c:855:15: error: #if with no expression

diff --git a/gst/udp/gstudpsrc.c b/gst/udp/gstudpsrc.c
index 8cb4b09..922e381 100644 (file)
--- a/gst/udp/gstudpsrc.c
+++ b/gst/udp/gstudpsrc.c
@@ -852,7 +852,7 @@ gst_udpsrc_start (GstBaseSrc * bsrc)
      * on the same port but for different addresses than the multicast
      * address
      */
-#if G_OS_WIN32
+#ifdef G_OS_WIN32
     if (g_inet_address_get_is_multicast (addr))
       bind_addr = g_inet_address_new_any (g_inet_address_get_family (addr));
     else