Suppress an uninitialized-variable warning (not all versions of gcc

complain here, but some do)

diff --git a/src/backend/storage/freespace/freespace.c b/src/backend/storage/freespace/freespace.c
index 3e065eab97bed0a5fc18bd4e6c8df0faed4ab8cb..9872e5c722201dddf1bc679449f50e72e62a1fea 100644 (file)
--- a/src/backend/storage/freespace/freespace.c
+++ b/src/backend/storage/freespace/freespace.c
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *   $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.63 2008/10/01 08:12:14 heikki Exp $
+ *   $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.64 2008/10/01 14:59:23 tgl Exp $
  *
  *
  * NOTES:
@@ -612,7 +612,7 @@ fsm_search(Relation rel, uint8 min_cat)
    {
        int slot;
        Buffer buf;
-       uint8 max_avail;
+       uint8 max_avail = 0;
 
        /*
         * Read the FSM page. The root page is created if it doesn't exist
@@ -634,10 +634,7 @@ fsm_search(Relation rel, uint8 min_cat)
            UnlockReleaseBuffer(buf);
        }
        else
-       {
            slot = -1;
-           max_avail = 0;
-       }
 
        if (slot != -1)
        {