Fix check of mysql_commit() return value

yaoguais · nikic · commit 51cdd3dc50af · 2017-07-18T21:45:02.000+02:00
For mysql_commit() everything non-zero is an error.
diff --git a/ext/pdo_mysql/mysql_driver.c b/ext/pdo_mysql/mysql_driver.c
@@ -327,7 +327,7 @@ static int mysql_handle_commit(pdo_dbh_t *dbh)
 	PDO_DBG_ENTER("mysql_handle_commit");
 	PDO_DBG_INF_FMT("dbh=%p", dbh);
 #if MYSQL_VERSION_ID >= 40100 || defined(PDO_USE_MYSQLND)
-	PDO_DBG_RETURN(0 <= mysql_commit(((pdo_mysql_db_handle *)dbh->driver_data)->server));
+	PDO_DBG_RETURN(0 == mysql_commit(((pdo_mysql_db_handle *)dbh->driver_data)->server));
 #else
 	PDO_DBG_RETURN(0 <= mysql_handle_doer(dbh, ZEND_STRL("COMMIT")));
 #endif
