From 3d3782c32859f1cd3433bc5f8ac69fd4d360bb65 Mon Sep 17 00:00:00 2001
From: Xinchen Hui <laruence@gmail.com>
Date: Mon, 14 Dec 2015 09:23:01 -0800
Subject: [PATCH] Unused vars

---
 ext/standard/password.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ext/standard/password.c b/ext/standard/password.c
index 6f0b31bfa2..646f98fe9d 100644
--- a/ext/standard/password.c
+++ b/ext/standard/password.c
@@ -110,8 +110,7 @@ static int php_password_salt_to64(const char *str, const size_t str_len, const s
 
 static int php_password_make_salt(size_t length, char *ret) /* {{{ */
 {
-	int buffer_valid = 0;
-	size_t i, raw_length;
+	size_t raw_length;
 	char *buffer;
 	char *result;
 
-- 
2.40.0