diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2021-04-01 16:19:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-02 14:21:50 -0700 |
| commit | 781bf13d4f3b033002f7f6728ac0b0d1ebe8f176 (patch) | |
| tree | a9a17ec3e75ecb6538ea9641c4e714e79b563a83 /net/mptcp/protocol.c | |
| parent | 5695eb8891f9eb5317ca0c3af7a773468524022d (diff) | |
mptcp: remove unneeded check on first subflow
Currently we explicitly check for the first subflow being
NULL in a couple of places, even if we don't need any
special actions in such scenario.
Just drop the unneeded checks, to avoid confusion.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mptcp/protocol.c')
| -rw-r--r-- | net/mptcp/protocol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 0c916d48cad8..531ee24aa827 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -493,7 +493,7 @@ static bool mptcp_check_data_fin(struct sock *sk) u64 rcv_data_fin_seq; bool ret = false; - if (__mptcp_check_fallback(msk) || !msk->first) + if (__mptcp_check_fallback(msk)) return ret; /* Need to ack a DATA_FIN received from a peer while this side |