cleanup: remove unused member in scm_cookie.
Rami Rosen [Thu, 25 Jun 2009 04:42:19 +0000 (04:42 +0000)]
This patch removes an unused member (seq) scm_cookie; besides initialized
to 0 in the header file, it is not used.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/scm.h

index f45bb6e..cf48c80 100644 (file)
@@ -26,7 +26,6 @@ struct scm_cookie
 #ifdef CONFIG_SECURITY_NETWORK
        u32                     secid;          /* Passed security ID   */
 #endif
-       unsigned long           seq;            /* Connection seqno     */
 };
 
 extern void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm);
@@ -59,7 +58,6 @@ static __inline__ int scm_send(struct socket *sock, struct msghdr *msg,
        scm->creds.gid = current_gid();
        scm->creds.pid = task_tgid_vnr(p);
        scm->fp = NULL;
-       scm->seq = 0;
        unix_get_peersec_dgram(sock, scm);
        if (msg->msg_controllen <= 0)
                return 0;