From 054bbd8a9b9598e148a3600b6fe1323d9c74c56a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gina=20H=C3=A4u=C3=9Fge?= <gina@octoprint.org>
Date: Wed, 11 Oct 2017 16:20:37 +0200
Subject: [PATCH] comm: no need to fetch potential ports again

---
 src/octoprint/util/comm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/octoprint/util/comm.py b/src/octoprint/util/comm.py
index 23c34a1f..f1ee6be0 100644
--- a/src/octoprint/util/comm.py
+++ b/src/octoprint/util/comm.py
@@ -1867,7 +1867,7 @@ class MachineCom(object):
 		elif len(potentials) > 1:
 			programmer = stk500v2.Stk500v2()
 
-			for p in serialList():
+			for p in potentials:
 				serial_obj = None
 
 				try: