From d828d2d279c928b2d71be2f0d3c5fc05e52bfd22 Mon Sep 17 00:00:00 2001
From: Kari Haapalehto <Kari.Haapalehto@arm.com>
Date: Fri, 23 Nov 2018 11:49:40 +0200
Subject: [PATCH] Change error code from NSAPI_ERROR_PARAMETER to
 NSAPI_ERROR_NO_CONNECTION in a case were there wasn't connection.

---
 features/lwipstack/LWIPInterface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/features/lwipstack/LWIPInterface.cpp b/features/lwipstack/LWIPInterface.cpp
index c469f2ddbc..c1c1861534 100644
--- a/features/lwipstack/LWIPInterface.cpp
+++ b/features/lwipstack/LWIPInterface.cpp
@@ -583,7 +583,7 @@ nsapi_error_t LWIP::Interface::bringdown()
 {
     // Check if we've connected
     if (connected == NSAPI_STATUS_DISCONNECTED) {
-        return NSAPI_ERROR_PARAMETER;
+        return NSAPI_ERROR_NO_CONNECTION;
     }
 
 #if LWIP_DHCP