Change error code from NSAPI_ERROR_PARAMETER to NSAPI_ERROR_NO_CONNECTION

KariHaapalehto · KariHaapalehto · commit d828d2d279c9 · 2018-11-23T11:54:34.000+02:00
in a case were there wasn't connection.
diff --git 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

Original file line number	Diff line number	Diff line change
`@@ -583,7 +583,7 @@ nsapi_error_t LWIP::Interface::bringdown()`
`583`	`583`	`{`
`584`	`584`	`// Check if we've connected`
`585`	`585`	`if (connected == NSAPI_STATUS_DISCONNECTED) {`
`586`		`- return NSAPI_ERROR_PARAMETER;`
	`586`	`+ return NSAPI_ERROR_NO_CONNECTION;`
`587`	`587`	`}`
`588`	`588`
`589`	`589`	`#if LWIP_DHCP`