From 733be2a5cd124b28a15d5d09de9b227691e6c5a0 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Fri, 10 Oct 2014 13:00:53 +0300
Subject: [PATCH] Remove unnecessary initialization of local variables.

Oops, forgot these in the prveious commit.
---
 contrib/pg_upgrade/check.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/contrib/pg_upgrade/check.c b/contrib/pg_upgrade/check.c
index 3629b3961f..1b838777a7 100644
--- a/contrib/pg_upgrade/check.c
+++ b/contrib/pg_upgrade/check.c
@@ -307,8 +307,8 @@ check_locale_and_encoding(DbInfo *olddb, DbInfo *newdb)
 static bool
 equivalent_locale(int category, const char *loca, const char *locb)
 {
-	const char *chara = strrchr(loca, '.');
-	const char *charb = strrchr(locb, '.');
+	const char *chara;
+	const char *charb;
 	char	   *canona;
 	char	   *canonb;
 	int			lena;