ALSA: line6: Don't forget to call driver's destructor at error path

Currently disconnect callback is used as a driver's destructor, and this has to be called not only at the disconnection time but also at the error paths during probe. Tested-by: Chris Rorvick <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
wzyy2 · Jan 28, 2015 · eedd0e9 · eedd0e9
1 parent 6dd1c05
commit eedd0e9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
@@ -568,6 +568,8 @@ int line6_probe(struct usb_interface *interface,
 	return 0;
 
  err_destruct:
+	if (line6->disconnect)
+		line6->disconnect(interface);
 	snd_card_free(card);
  err_put:
 	return ret;