[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: Micah Gruber <micah.gruber@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
ed8b548ce3
commit
dffe4f048b
|
@ -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);
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue