[NET]: Forget the zero_it argument of sk_alloc()

Finally, the zero_it argument can be completely removed from
the callers and from the function prototype.

Besides, fix the checkpatch.pl warnings about using the
assignments inside if-s.

This patch is rather big, and it is a part of the previous one.
I splitted it wishing to make the patches more readable. Hope 
this particular split helped.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 993e5c75e909..8378afd54b30 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -836,7 +836,8 @@ static int ax25_create(struct net *net, struct socket *sock, int protocol)
                 return -ESOCKTNOSUPPORT;
         }
 
-        if ((sk = sk_alloc(net, PF_AX25, GFP_ATOMIC, &ax25_proto, 1)) == NULL)
+        sk = sk_alloc(net, PF_AX25, GFP_ATOMIC, &ax25_proto);
+        if (sk == NULL)
                 return -ENOMEM;
 
         ax25 = sk->sk_protinfo = ax25_create_cb();
@@ -861,7 +862,8 @@ struct sock *ax25_make_new(struct sock *osk, struct ax25_dev *ax25_dev)
         struct sock *sk;
         ax25_cb *ax25, *oax25;
 
-        if ((sk = sk_alloc(osk->sk_net, PF_AX25, GFP_ATOMIC, osk->sk_prot, 1)) == NULL)
+        sk = sk_alloc(osk->sk_net, PF_AX25, GFP_ATOMIC, osk->sk_prot);
+        if (sk == NULL)
                 return NULL;
 
         if ((ax25 = ax25_create_cb()) == NULL) {