disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/net/usb/lg-vl600.c
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@@ -1,21 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Ethernet interface part of the LG VL600 LTE modem (4G dongle)
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  *
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  * Copyright (C) 2011 Intel Corporation
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  * Author: Andrzej Zaborowski <balrogg@gmail.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, see <http://www.gnu.org/licenses/>.
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  */
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 #include <linux/etherdevice.h>
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 #include <linux/ethtool.h>
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@@ -99,9 +87,7 @@
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 {
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 	struct vl600_state *s = dev->driver_priv;
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-	if (s->current_rx_buf)
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-		dev_kfree_skb(s->current_rx_buf);
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-
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+	dev_kfree_skb(s->current_rx_buf);
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 	kfree(s);
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 	return usbnet_cdc_unbind(dev, intf);