aboutsummaryrefslogtreecommitdiffstats
path: root/security/selinux
diff options
context:
space:
mode:
authorJames Morris <jmorris@namei.org>2008-06-11 11:39:58 -0400
committerJames Morris <jmorris@namei.org>2008-07-14 01:02:01 -0400
commite399f98224a03d2e85fb45eacba367c47173f6f9 (patch)
treeb21f310e9317c2726acc5d27763c95a128528b4d /security/selinux
parent6cbe27061a69ab89d25dbe42d1a4f33a8425fe88 (diff)
SELinux: remove unused and shadowed addrlen variable
Remove unused and shadowed addrlen variable. Picked up by sparse. Signed-off-by: James Morris <jmorris@namei.org> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Acked-by: Paul Moore <paul.moore@hp.com>
Diffstat (limited to 'security/selinux')
-rw-r--r--security/selinux/hooks.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index f53000803a5d..6e8d0e91c0ca 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3669,7 +3669,7 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
3669 struct sockaddr_in6 *addr6 = NULL; 3669 struct sockaddr_in6 *addr6 = NULL;
3670 unsigned short snum; 3670 unsigned short snum;
3671 struct sock *sk = sock->sk; 3671 struct sock *sk = sock->sk;
3672 u32 sid, node_perm, addrlen; 3672 u32 sid, node_perm;
3673 3673
3674 tsec = current->security; 3674 tsec = current->security;
3675 isec = SOCK_INODE(sock)->i_security; 3675 isec = SOCK_INODE(sock)->i_security;
@@ -3677,12 +3677,10 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
3677 if (family == PF_INET) { 3677 if (family == PF_INET) {
3678 addr4 = (struct sockaddr_in *)address; 3678 addr4 = (struct sockaddr_in *)address;
3679 snum = ntohs(addr4->sin_port); 3679 snum = ntohs(addr4->sin_port);
3680 addrlen = sizeof(addr4->sin_addr.s_addr);
3681 addrp = (char *)&addr4->sin_addr.s_addr; 3680 addrp = (char *)&addr4->sin_addr.s_addr;
3682 } else { 3681 } else {
3683 addr6 = (struct sockaddr_in6 *)address; 3682 addr6 = (struct sockaddr_in6 *)address;
3684 snum = ntohs(addr6->sin6_port); 3683 snum = ntohs(addr6->sin6_port);
3685 addrlen = sizeof(addr6->sin6_addr.s6_addr);
3686 addrp = (char *)&addr6->sin6_addr.s6_addr; 3684 addrp = (char *)&addr6->sin6_addr.s6_addr;
3687 } 3685 }
3688 3686