From: Peter Kokot <peterkokot@gmail.com>
Date: Sun, 12 May 2019 01:23:37 +0000 (+0200)
Subject: Remove unused variable
X-Git-Tag: php-7.4.0alpha1~295
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f1552c864f8b89d59be3a51929bd3411e8947c54;p=php

Remove unused variable
---

diff --git a/ext/odbc/php_odbc.c b/ext/odbc/php_odbc.c
index c37d3a4929..37257c3e12 100644
--- a/ext/odbc/php_odbc.c
+++ b/ext/odbc/php_odbc.c
@@ -417,7 +417,6 @@ static void _free_odbc_result(zend_resource *rsrc)
 {
 	odbc_result *res = (odbc_result *)rsrc->ptr;
 	int i;
-	RETCODE rc;
 
 	if (res) {
 		if (res->values) {
@@ -434,7 +433,7 @@ static void _free_odbc_result(zend_resource *rsrc)
 			SQLTransact(res->conn_ptr->henv, res->conn_ptr->hdbc,
 						(SQLUSMALLINT) SQL_COMMIT);
 #endif
-			rc = SQLFreeStmt(res->stmt,SQL_DROP);
+			SQLFreeStmt(res->stmt,SQL_DROP);
 			/* We don't want the connection to be closed after the last statement has been closed
 			 * Connections will be closed on shutdown
 			 * zend_list_delete(res->conn_ptr->id);