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usb: usbmixer free kill urb cleanup

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- 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>
This commit is contained in:
Mariusz Kozlowski 2006-11-08 15:37:04 +01:00 committed by Greg Kroah-Hartman
parent f5e135af87
commit 68df9de1d0
1 changed files with 3 additions and 6 deletions
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9
sound/usb/usbmixer.c
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@ -1620,8 +1620,7 @@ static void snd_usb_mixer_free(struct usb_mixer_interface *mixer)
kfree(mixer->urb->transfer_buffer); kfree(mixer->urb->transfer_buffer);
usb_free_urb(mixer->urb); 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->rc_setup_packet);
kfree(mixer); kfree(mixer);
} }
@ -2056,8 +2055,6 @@ void snd_usb_mixer_disconnect(struct list_head *p)
struct usb_mixer_interface *mixer; struct usb_mixer_interface *mixer;
mixer = list_entry(p, struct usb_mixer_interface, list); mixer = list_entry(p, struct usb_mixer_interface, list);
if (mixer->urb) usb_kill_urb(mixer->urb);
usb_kill_urb(mixer->urb); usb_kill_urb(mixer->rc_urb);
if (mixer->rc_urb)
usb_kill_urb(mixer->rc_urb);
} }