From 991419db4e5fa02ab7de820df477600c044f3ed1 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 1 Oct 2008 14:59:23 +0000
Subject: [PATCH] Suppress an uninitialized-variable warning (not all versions
 of gcc complain here, but some do)

---
 src/backend/storage/freespace/freespace.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/backend/storage/freespace/freespace.c b/src/backend/storage/freespace/freespace.c
index 5888362d48..17f733fe1f 100644
--- a/src/backend/storage/freespace/freespace.c
+++ b/src/backend/storage/freespace/freespace.c
@@ -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)
 		{
-- 
2.39.5