diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/os_dep/usb_intf.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/usb_intf.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c index 127ecf896fc9..28cbd6b3d26c 100644 --- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c +++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c @@ -1,16 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * 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. - * ******************************************************************************/ #define pr_fmt(fmt) "R8188EU: " fmt @@ -141,7 +133,6 @@ static void usb_dvobj_deinit(struct usb_interface *usb_intf) } usb_put_dev(interface_to_usbdev(usb_intf)); - } void usb_intf_stop(struct adapter *padapter) @@ -334,7 +325,7 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj, int status = _FAIL; padapter = vzalloc(sizeof(*padapter)); - if (padapter == NULL) + if (!padapter) goto exit; padapter->dvobj = dvobj; dvobj->if1 = padapter; @@ -343,14 +334,14 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj, mutex_init(&padapter->hw_init_mutex); pnetdev = rtw_init_netdev(padapter); - if (pnetdev == NULL) + if (!pnetdev) goto free_adapter; SET_NETDEV_DEV(pnetdev, dvobj_to_dev(dvobj)); padapter = rtw_netdev_priv(pnetdev); if (padapter->registrypriv.monitor_enable) { pmondev = rtl88eu_mon_init(); - if (pmondev == NULL) + if (!pmondev) netdev_warn(pnetdev, "Failed to initialize monitor interface"); padapter->pmondev = pmondev; } @@ -389,7 +380,7 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj, /* 2012-07-11 Move here to prevent the 8723AS-VAU BT auto * suspend influence */ if (usb_autopm_get_interface(pusb_intf) < 0) - pr_debug("can't get autopm:\n"); + pr_debug("can't get autopm:\n"); /* alloc dev name after read efuse. */ rtw_init_netdev_name(pnetdev, padapter->registrypriv.ifname); |