[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, 1 insertions, 1 deletions

diff --git a/include/net/sock.h b/include/net/sock.h
index ecad7b4e2a63..20de3fa7ae40 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -779,7 +779,7 @@ extern void FASTCALL(release_sock(struct sock *sk));
 
 extern struct sock              *sk_alloc(struct net *net, int family,
                                           gfp_t priority,
-                                          struct proto *prot, int zero_it);
+                                          struct proto *prot);
 extern void                     sk_free(struct sock *sk);
 extern struct sock              *sk_clone(const struct sock *sk,
                                           const gfp_t priority);