return directly

diff --git a/ext/mysqli/mysqli_api.c b/ext/mysqli/mysqli_api.c
index 193defa57befdd17cde59f264ca46beffc930751..2af004d6947794187aa84587d2948de59ebd7e7d 100644 (file)
--- a/ext/mysqli/mysqli_api.c
+++ b/ext/mysqli/mysqli_api.c
@@ -405,7 +405,6 @@ PHP_FUNCTION(mysqli_character_set_name)
 {
        MY_MYSQL        *mysql;
        zval            *mysql_link;
-       char            *charsetname;
 
        if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &mysql_link, mysqli_link_class_entry) == FAILURE) {
                return;
@@ -413,9 +412,7 @@ PHP_FUNCTION(mysqli_character_set_name)
 
        MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL *, &mysql_link, "mysqli_link");
 
-       charsetname = (char *)mysql_character_set_name(mysql->mysql);
-
-       RETURN_STRING(charsetname, 1);
+       RETURN_STRING((char *) mysql_character_set_name(mysql->mysql), 1);
 }
 /* }}} */