diff options
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/gigaset/usb-gigaset.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c index 4ffa9eb1c28..5ebf49ac9b2 100644 --- a/drivers/isdn/gigaset/usb-gigaset.c +++ b/drivers/isdn/gigaset/usb-gigaset.c @@ -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; |