Clean up svc_one_sock_name() by setting up automatic variables for
frequently used expressions.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
net/sunrpc/svcsock.c | 26 +++++++++++++++-----------
1 files changed, 15 insertions(+), 11 deletions(-)
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index c148de9..e0d74f6 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -246,26 +246,30 @@ out:
*/
static int svc_one_sock_name(struct svc_sock *svsk, char *buf, int remaining)
{
+ struct sock *sk = svsk->sk_sk;
+ char *proto_name;
int len;
- switch(svsk->sk_sk->sk_family) {
+ proto_name = "tcp";
+ if (sk->sk_protocol == IPPROTO_UDP)
+ proto_name = "udp";
+
+ switch (sk->sk_family) {
case AF_INET:
- len = snprintf(buf, remaining, "ipv4 %s %u.%u.%u.%u %d\n",
- svsk->sk_sk->sk_protocol==IPPROTO_UDP?
- "udp" : "tcp",
- NIPQUAD(inet_sk(svsk->sk_sk)->rcv_saddr),
- inet_sk(svsk->sk_sk)->num);
+ len = snprintf(buf, remaining, "ipv4 %s " NIPQUAD_FMT " %d\n",
+ proto_name,
+ NIPQUAD(inet_sk(sk)->rcv_saddr),
+ inet_sk(sk)->num);
break;
case AF_INET6:
len = snprintf(buf, remaining, "ipv6 %s " NIP6_FMT " %d\n",
- svsk->sk_sk->sk_protocol == IPPROTO_UDP ?
- "udp" : "tcp",
- NIP6(inet6_sk(svsk->sk_sk)->rcv_saddr),
- inet_sk(svsk->sk_sk)->num);
+ proto_name,
+ NIP6(inet6_sk(sk)->rcv_saddr),
+ inet_sk(sk)->num);
break;
default:
len = snprintf(buf, remaining, "*unknown-%d*\n",
- svsk->sk_sk->sk_family);
+ sk->sk_family);
}
if (len >= remaining) {
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
