From: Marcel Holtmann <marcel@holtmann.org>
Date: Sun, 4 Jan 2009 19:52:07 +0000 (+0100)
Subject: Don't attempt scanning if device is switched off
X-Git-Tag: 0.7~87
X-Git-Url: http://git.maemo.org/git/?p=connman;a=commitdiff_plain;h=307c129f118759615c60832264b856b8ba63fef7

Don't attempt scanning if device is switched off
---

diff --git a/src/device.c b/src/device.c
index e63b8d2..f481175 100644
--- a/src/device.c
+++ b/src/device.c
@@ -393,6 +393,9 @@ static DBusMessage *propose_scan(DBusConnection *conn,
 	if (!device->driver || !device->driver->scan)
 		return __connman_error_not_supported(msg);
 
+	if (device->powered == FALSE)
+		return __connman_error_failed(msg);
+
 	err = device->driver->scan(device);
 	if (err < 0)
 		return __connman_error_failed(msg);