Commit dffe4f04 authored by Micah Gruber's avatar Micah Gruber Committed by David S. Miller
Browse files

[IPV6]: Remove unneeded pointer idev from addrconf_cleanup().



This trivial patch removes the unneeded pointer idev returned from
__in6_dev_get(), which is never used. The check for NULL can be simply
done by if (__in6_dev_get(dev) == NULL).
Signed-off-by: default avatarMicah Gruber <micah.gruber@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ed8b548c
......@@ -4243,7 +4243,6 @@ errout:
void __exit addrconf_cleanup(void)
{
struct net_device *dev;
struct inet6_dev *idev;
struct inet6_ifaddr *ifa;
int i;
......@@ -4261,7 +4260,7 @@ void __exit addrconf_cleanup(void)
*/
for_each_netdev(dev) {
if ((idev = __in6_dev_get(dev)) == NULL)
if (__in6_dev_get(dev) == NULL)
continue;
addrconf_ifdown(dev, 1);
}
......
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