HID: lenovo-tpkbd: Fix memory leak in tpkbd_remove_tp()

We need to kfree names for led_mute and led_micmute in tpkbd_remove_tp().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Bernhard Seibold <mail@bernhard-seibold.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-lenovo-tpkbd.c b/drivers/hid/hid-lenovo-tpkbd.c
index 77d2df04c97b0dbe6c34eb11b9e566ae07d5ae28..60c4e1e85913fd435ba7c3fe977db50e4fb00f6c 100644 (file)
--- a/drivers/hid/hid-lenovo-tpkbd.c
+++ b/drivers/hid/hid-lenovo-tpkbd.c
@@ -519,6 +519,8 @@ static void tpkbd_remove_tp(struct hid_device *hdev)
        led_classdev_unregister(&data_pointer->led_mute);
 
        hid_set_drvdata(hdev, NULL);
+       kfree(data_pointer->led_micmute.name);
+       kfree(data_pointer->led_mute.name);
        kfree(data_pointer);
 }