tree-wide: Assorted spelling fixes

[firefly-linux-kernel-4.4.55.git] / drivers / net / tun.c

diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 01e99f22210e0710b8e1bfe77565b051aa849b54..e572ecc09a443037919cb7bb8f43b684c525a55e 100644 (file)
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -849,13 +849,13 @@ static void tun_sock_write_space(struct sock *sk)
        if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
                wake_up_interruptible_sync(sk->sk_sleep);
 
-       tun = container_of(sk, struct tun_sock, sk)->tun;
+       tun = tun_sk(sk)->tun;
        kill_fasync(&tun->fasync, SIGIO, POLL_OUT);
 }
 
 static void tun_sock_destruct(struct sock *sk)
 {
-       free_netdev(container_of(sk, struct tun_sock, sk)->tun->dev);
+       free_netdev(tun_sk(sk)->tun->dev);
 }
 
 static struct proto tun_proto = {
@@ -990,7 +990,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
                sk->sk_write_space = tun_sock_write_space;
                sk->sk_sndbuf = INT_MAX;
 
-               container_of(sk, struct tun_sock, sk)->tun = tun;
+               tun_sk(sk)->tun = tun;
 
                security_tun_dev_post_create(sk);
 
@@ -1365,7 +1365,7 @@ static int tun_chr_close(struct inode *inode, struct file *file)
 
                __tun_detach(tun);
 
-               /* If desireable, unregister the netdevice. */
+               /* If desirable, unregister the netdevice. */
                if (!(tun->flags & TUN_PERSIST)) {
                        rtnl_lock();
                        if (dev->reg_state == NETREG_REGISTERED)