From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Sat, 14 Jul 2012 18:02:04 +0000 (+0300)
Subject: Don't initialize TLI variable to -1, as TimeLineID is unsigned.
X-Git-Tag: REL9_3_BETA1~1201
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=2686da9db2aec19763ff2dfe5c034da8fb5eb382;p=postgresql.git

Don't initialize TLI variable to -1, as TimeLineID is unsigned.

This was causing a compiler warning with Solaris compiler. Use 0 instead.
The variable is initialized just for the sake of tidyness  and/or debugging,
it's not used for anything before setting it to a real value.

Per report and suggestion from Peter Eisentraut.
---

diff --git a/src/backend/replication/walreceiver.c b/src/backend/replication/walreceiver.c
index eb96f6dd331..fd119d38cbb 100644
--- a/src/backend/replication/walreceiver.c
+++ b/src/backend/replication/walreceiver.c
@@ -73,7 +73,7 @@ walrcv_disconnect_type walrcv_disconnect = NULL;
  * corresponding the filename of recvFile, used for error messages.
  */
 static int	recvFile = -1;
-static TimeLineID	recvFileTLI = -1;
+static TimeLineID	recvFileTLI = 0;
 static XLogSegNo recvSegNo = 0;
 static uint32 recvOff = 0;