diff options
Diffstat (limited to 'drivers/media/usb/as102/as102_usb_drv.c')
| -rw-r--r-- | drivers/media/usb/as102/as102_usb_drv.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/media/usb/as102/as102_usb_drv.c b/drivers/media/usb/as102/as102_usb_drv.c index ea57859aee77..e0ef66a522e2 100644 --- a/drivers/media/usb/as102/as102_usb_drv.c +++ b/drivers/media/usb/as102/as102_usb_drv.c @@ -1,17 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Abilis Systems Single DVB-T Receiver * Copyright (C) 2008 Pierrick Hascoet <pierrick.hascoet@abilis.com> * Copyright (C) 2010 Devin Heitmueller <dheitmueller@kernellabs.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/kernel.h> #include <linux/errno.h> @@ -268,7 +259,7 @@ static int as102_alloc_usb_stream_buffer(struct as102_dev_t *dev) for (i = 0; i < MAX_STREAM_URB; i++) { struct urb *urb; - urb = usb_alloc_urb(0, GFP_ATOMIC); + urb = usb_alloc_urb(0, GFP_KERNEL); if (urb == NULL) { as102_free_usb_stream_buffer(dev); return -ENOMEM; @@ -312,10 +303,8 @@ static void as102_usb_release(struct kref *kref) struct as102_dev_t *as102_dev; as102_dev = container_of(kref, struct as102_dev_t, kref); - if (as102_dev != NULL) { - usb_put_dev(as102_dev->bus_adap.usb_dev); - kfree(as102_dev); - } + usb_put_dev(as102_dev->bus_adap.usb_dev); + kfree(as102_dev); } static void as102_usb_disconnect(struct usb_interface *intf) |