Fix PPPInterface::disconnect to return NO_CONNECTION in case of failure

michalpasztamobica · michalpasztamobica · commit 61d0ac88e95b · 2019-11-21T17:02:43.000+02:00
diff --git a/features/netsocket/PPPInterface.cpp b/features/netsocket/PPPInterface.cpp
@@ -80,7 +80,7 @@ nsapi_error_t PPPInterface::disconnect()
     if (_interface) {
         return _interface->bringdown();
     }
-    return NSAPI_ERROR_OK;
+    return NSAPI_ERROR_NO_CONNECTION;
 }
 
 const char *PPPInterface::get_ip_address()

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ nsapi_error_t PPPInterface::disconnect()`
`80`	`80`	`if (_interface) {`
`81`	`81`	`return _interface->bringdown();`
`82`	`82`	`}`
`83`		`- return NSAPI_ERROR_OK;`
	`83`	`+ return NSAPI_ERROR_NO_CONNECTION;`
`84`	`84`	`}`
`85`	`85`
`86`	`86`	`const char *PPPInterface::get_ip_address()`