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| author | Tobias Klauser <tklauser@distanz.ch> | 2016-10-18 12:22:54 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-18 17:34:27 +0300 |
| commit | 7ab488951aa536d52feb3690d204a693edf4f433 (patch) | |
| tree | f613aeee5cd85d15ee5f675c00cc5d8c2c053159 | |
| parent | a56177e18f2e44499a8bf5bc03dbe896dbec657d (diff) | |
| download | linux-7ab488951aa536d52feb3690d204a693edf4f433.tar.xz | |
tcp: Remove unused but set variable
Remove the unused but set variable icsk in listening_get_next to fix the
following GCC warning when building with 'W=1':
net/ipv4/tcp_ipv4.c: In function ‘listening_get_next’:
net/ipv4/tcp_ipv4.c:1890:31: warning: variable ‘icsk’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index bd5e8d10893f..79d55eb3ec3f 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1887,7 +1887,6 @@ static void *listening_get_next(struct seq_file *seq, void *cur) struct tcp_iter_state *st = seq->private; struct net *net = seq_file_net(seq); struct inet_listen_hashbucket *ilb; - struct inet_connection_sock *icsk; struct sock *sk = cur; if (!sk) { @@ -1909,7 +1908,6 @@ get_sk: continue; if (sk->sk_family == st->family) return sk; - icsk = inet_csk(sk); } spin_unlock_bh(&ilb->lock); st->offset = 0; |