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 eb96f6dd331e2d3d942f6cedb30b2455bf769148..fd119d38cbbc7745cb245e3158facc4f65ef2181 100644 (file)
--- 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;