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6lowpan: fix some checkpatch issues 

Detected with:

./scripts/checkpatch.pl --strict -f net/ieee802154/6lowpan_rtnl.c

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Aring 2014-02-28 07:32:48 +01:00 коммит произвёл David S. Miller
Родитель 01348b3448
Коммит d57fec84fb
1 изменённых файлов: 9 добавлений и 18 удалений
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25
net/ieee802154/6lowpan_rtnl.c
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@ -1,10 +1,8 @@
/* /* Copyright 2011, Siemens AG
* Copyright 2011, Siemens AG
* written by Alexander Smirnov <alex.bluesman.smirnov@gmail.com> * written by Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
*/ */
/* /* Based on patches from Jon Smirl <jonsmirl@gmail.com>
* Based on patches from Jon Smirl <jonsmirl@gmail.com>
* Copyright (c) 2011 Jon Smirl <jonsmirl@gmail.com> * Copyright (c) 2011 Jon Smirl <jonsmirl@gmail.com>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@ -15,10 +13,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/ */
/* Jon's code is based on 6lowpan implementation for Contiki which is: /* Jon's code is based on 6lowpan implementation for Contiki which is:
@ -124,13 +118,11 @@ static int lowpan_header_create(struct sk_buff *skb,
lowpan_header_compress(skb, dev, type, daddr, saddr, len); lowpan_header_compress(skb, dev, type, daddr, saddr, len);
/* /* NOTE1: I'm still unsure about the fact that compression and WPAN
* NOTE1: I'm still unsure about the fact that compression and WPAN
* header are created here and not later in the xmit. So wait for * header are created here and not later in the xmit. So wait for
* an opinion of net maintainers. * an opinion of net maintainers.
*/ */
/* /* NOTE2: to be absolutely correct, we must derive PANid information
* NOTE2: to be absolutely correct, we must derive PANid information
* from MAC subif of the 'dev' and 'real_dev' network devices, but * from MAC subif of the 'dev' and 'real_dev' network devices, but
* this isn't implemented in mainline yet, so currently we assign 0xff * this isn't implemented in mainline yet, so currently we assign 0xff
*/ */
@ -145,8 +137,7 @@ static int lowpan_header_create(struct sk_buff *skb,
/* intra-PAN communications */ /* intra-PAN communications */
da.pan_id = ieee802154_mlme_ops(dev)->get_pan_id(dev); da.pan_id = ieee802154_mlme_ops(dev)->get_pan_id(dev);
/* /* if the destination address is the broadcast address, use the
* if the destination address is the broadcast address, use the
* corresponding short address * corresponding short address
*/ */
if (lowpan_is_addr_broadcast(daddr)) { if (lowpan_is_addr_broadcast(daddr)) {
@ -478,8 +469,8 @@ lowpan_skb_fragmentation(struct sk_buff *skb, struct net_device *dev)
err = lowpan_fragment_xmit(skb, head, header_length, len, err = lowpan_fragment_xmit(skb, head, header_length, len,
offset, LOWPAN_DISPATCH_FRAGN); offset, LOWPAN_DISPATCH_FRAGN);
if (err) { if (err) {
pr_debug("%s unable to send a subsequent FRAGN packet " pr_debug("%s unable to send a FRAGN packet. (tag: %d, offset: %d)\n",
"(tag: %d, offset: %d", __func__, tag, offset); __func__, tag, offset);
goto exit; goto exit;
} }
@ -686,7 +677,7 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev,
lowpan_dev_info(dev)->fragment_tag = 0; lowpan_dev_info(dev)->fragment_tag = 0;
mutex_init(&lowpan_dev_info(dev)->dev_list_mtx); mutex_init(&lowpan_dev_info(dev)->dev_list_mtx);
entry = kzalloc(sizeof(struct lowpan_dev_record), GFP_KERNEL); entry = kzalloc(sizeof(*entry), GFP_KERNEL);
if (!entry) { if (!entry) {
dev_put(real_dev); dev_put(real_dev);
lowpan_dev_info(dev)->real_dev = NULL; lowpan_dev_info(dev)->real_dev = NULL;