From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Wed, 20 Jan 2010 11:58:44 +0000 (+0000)
Subject: Add missing "!= NULL", for the sake of consistency.
X-Git-Tag: REL9_0_0~1095
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b3a1ef53c3ce6f91226303a2455e932de475cde3;p=pg-rex%2Fsyncrep.git

Add missing "!= NULL", for the sake of consistency.

Fujii Masao
---

diff --git a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c
index 54b86fd135..b7a24e56f5 100644
--- a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c
+++ b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c
@@ -10,7 +10,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c,v 1.1 2010/01/20 09:16:24 heikki Exp $
+ *	  $PostgreSQL: pgsql/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c,v 1.2 2010/01/20 11:58:44 heikki Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -62,7 +62,8 @@ void
 _PG_init(void)
 {
 	/* Tell walreceiver how to reach us */
-	if (walrcv_connect != NULL || walrcv_receive != NULL || walrcv_disconnect)
+	if (walrcv_connect != NULL || walrcv_receive != NULL ||
+		walrcv_disconnect != NULL)
 		elog(ERROR, "libpqwalreceiver already loaded");
 	walrcv_connect = libpqrcv_connect;
 	walrcv_receive = libpqrcv_receive;