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usb: usb-gigaset 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 15:34:17 +01:00 committed by Greg Kroah-Hartman
parent 8f21d119f4
commit ead54fcd6a
1 changed files with 5 additions and 10 deletions
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15
drivers/isdn/gigaset/usb-gigaset.c
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@ -815,14 +815,11 @@ static int gigaset_probe(struct usb_interface *interface,
return 0;
error:
if (ucs->read_urb)
usb_kill_urb(ucs->read_urb);
usb_kill_urb(ucs->read_urb);
kfree(ucs->bulk_out_buffer);
if (ucs->bulk_out_urb != NULL)
usb_free_urb(ucs->bulk_out_urb);
usb_free_urb(ucs->bulk_out_urb);
kfree(cs->inbuf[0].rcvbuf);
if (ucs->read_urb != NULL)
usb_free_urb(ucs->read_urb);
usb_free_urb(ucs->read_urb);
usb_set_intfdata(interface, NULL);
ucs->read_urb = ucs->bulk_out_urb = NULL;
cs->inbuf[0].rcvbuf = ucs->bulk_out_buffer = NULL;
@ -850,11 +847,9 @@ static void gigaset_disconnect(struct usb_interface *interface)
usb_kill_urb(ucs->bulk_out_urb); /* FIXME: only if active? */
kfree(ucs->bulk_out_buffer);
if (ucs->bulk_out_urb != NULL)
usb_free_urb(ucs->bulk_out_urb);
usb_free_urb(ucs->bulk_out_urb);
kfree(cs->inbuf[0].rcvbuf);
if (ucs->read_urb != NULL)
usb_free_urb(ucs->read_urb);
usb_free_urb(ucs->read_urb);
ucs->read_urb = ucs->bulk_out_urb = NULL;
cs->inbuf[0].rcvbuf = ucs->bulk_out_buffer = NULL;