usb: usbmixer free kill urb cleanup
- usb_free_urb() cleanup
- usb_kill_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index 1024c17..e74eb1b 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -1620,8 +1620,7 @@
kfree(mixer->urb->transfer_buffer);
usb_free_urb(mixer->urb);
}
- if (mixer->rc_urb)
- usb_free_urb(mixer->rc_urb);
+ usb_free_urb(mixer->rc_urb);
kfree(mixer->rc_setup_packet);
kfree(mixer);
}
@@ -2056,8 +2055,6 @@
struct usb_mixer_interface *mixer;
mixer = list_entry(p, struct usb_mixer_interface, list);
- if (mixer->urb)
- usb_kill_urb(mixer->urb);
- if (mixer->rc_urb)
- usb_kill_urb(mixer->rc_urb);
+ usb_kill_urb(mixer->urb);
+ usb_kill_urb(mixer->rc_urb);
}