wifi: Don't print an error when the wifi interface has been removed

If the wifi data structure is NULL, it was already removed due to
a call to wifi_remove() and is thus not an error condition.

diff --git a/plugins/wifi.c b/plugins/wifi.c
index 0b69471..05b8f5b 100644 (file)
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -1465,7 +1465,7 @@ static void interface_removed(GSupplicantInterface *interface)
                return;
 
        if (wifi == NULL || wifi->device == NULL) {
-               connman_error("Wrong wifi pointer");
+               DBG("wifi interface already removed");
                return;
        }