tidying

[exim.git] / src / src / acl.c

diff --git a/src/src/acl.c b/src/src/acl.c
index fb2a7da4b32378b903144a55a4a90892f125c085..cbf71ae1f62e75475bdb28f7ba9239fad2fc5c7a 100644 (file)
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -2696,17 +2696,17 @@ uschar * errstr;
 hostname = string_nextinlist(&arg, &sep, NULL, 0);
 portstr = string_nextinlist(&arg, &sep, NULL, 0);
 
-if (hostname == NULL)
+if (!hostname)
   {
   *log_msgptr = US"missing destination host in \"udpsend\" modifier";
   return ERROR;
   }
-if (portstr == NULL)
+if (!portstr)
   {
   *log_msgptr = US"missing destination port in \"udpsend\" modifier";
   return ERROR;
   }
-if (arg == NULL)
+if (!arg)
   {
   *log_msgptr = US"missing datagram payload in \"udpsend\" modifier";
   return ERROR;