Commit df8372ca authored by dingtianhong's avatar dingtianhong Committed by David S. Miller
Browse files

ipv6: fix checkpatch errors in net/ipv6/addrconf.c 



ERROR: code indent should use tabs where possible: fix 2.
ERROR: do not use assignment in if condition: fix 5.

Signed-off-by: default avatarDing Tianhong <dingtianhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ba3542e1

net/ipv6/addrconf.c

+14 −10
Original line number Diff line number Diff line
@@ -2501,7 +2501,8 @@ static int inet6_addr_del(struct net *net, int ifindex, const struct in6_addr *p 
	if (!dev)

		return -ENODEV;



	if ((idev = __in6_dev_get(dev)) == NULL)

	idev = __in6_dev_get(dev);

	if (!idev)

		return -ENXIO;



	read_lock_bh(&idev->lock);
@@ -2640,7 +2641,8 @@ static void init_loopback(struct net_device *dev) 


	ASSERT_RTNL();



	if ((idev = ipv6_find_idev(dev)) == NULL) {

	idev = ipv6_find_idev(dev);

	if (!idev) {

		pr_debug("%s: add_dev failed\n", __func__);

		return;

	}
@@ -2738,7 +2740,8 @@ static void addrconf_sit_config(struct net_device *dev) 
	 * our v4 addrs in the tunnel

	 */



	if ((idev = ipv6_find_idev(dev)) == NULL) {

	idev = ipv6_find_idev(dev);

	if (!idev) {

		pr_debug("%s: add_dev failed\n", __func__);

		return;

	}
@@ -2770,7 +2773,8 @@ static void addrconf_gre_config(struct net_device *dev) 


	ASSERT_RTNL();



	if ((idev = ipv6_find_idev(dev)) == NULL) {

	idev = ipv6_find_idev(dev);

	if (!idev) {

		pr_debug("%s: add_dev failed\n", __func__);

		return;

	}
@@ -2801,11 +2805,11 @@ static void ip6_tnl_add_linklocal(struct inet6_dev *idev) 
	struct net *net = dev_net(idev->dev);



	/* first try to inherit the link-local address from the link device */

	if (idev->dev->iflink &&

	    (link_dev = __dev_get_by_index(net, idev->dev->iflink))) {

		if (!ipv6_inherit_linklocal(idev, link_dev))

	if (idev->dev->iflink)

		link_dev = __dev_get_by_index(net, idev->dev->iflink);

		if (link_dev && !ipv6_inherit_linklocal(idev, link_dev))

			return;

	}



	/* then try to inherit it from any device */

	for_each_netdev(net, link_dev) {

		if (!ipv6_inherit_linklocal(idev, link_dev))