The code using 'ssk' parameter of mptcp_pm_subflow_check_next() has been
dropped in commit "95d686517884 (mptcp: fix subflow accounting on close)".
So drop this useless parameter ssk.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 net/mptcp/pm.c       | 2 +-
 net/mptcp/protocol.c | 2 +-
 net/mptcp/protocol.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c
index d8da5374d9e1..4ae19113b8eb 100644
--- a/net/mptcp/pm.c
+++ b/net/mptcp/pm.c
@@ -184,7 +184,7 @@ void mptcp_pm_subflow_established(struct mptcp_sock *msk)
 	spin_unlock_bh(&pm->lock);
 }
 
-void mptcp_pm_subflow_check_next(struct mptcp_sock *msk, const struct sock *ssk,
+void mptcp_pm_subflow_check_next(struct mptcp_sock *msk,
 				 const struct mptcp_subflow_context *subflow)
 {
 	struct mptcp_pm_data *pm = &msk->pm;
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index 1a0b463f8c97..15cdcc0f03bd 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -2467,7 +2467,7 @@ void mptcp_close_ssk(struct sock *sk, struct sock *ssk,
 	/* subflow aborted before reaching the fully_established status
 	 * attempt the creation of the next subflow
 	 */
-	mptcp_pm_subflow_check_next(mptcp_sk(sk), ssk, subflow);
+	mptcp_pm_subflow_check_next(mptcp_sk(sk), subflow);
 
 	__mptcp_close_ssk(sk, ssk, subflow, MPTCP_CF_PUSH);
 }
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 3c938e3560e4..f67cb5596e41 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -843,7 +843,7 @@ bool mptcp_pm_allow_new_subflow(struct mptcp_sock *msk);
 void mptcp_pm_connection_closed(struct mptcp_sock *msk);
 void mptcp_pm_subflow_established(struct mptcp_sock *msk);
 bool mptcp_pm_nl_check_work_pending(struct mptcp_sock *msk);
-void mptcp_pm_subflow_check_next(struct mptcp_sock *msk, const struct sock *ssk,
+void mptcp_pm_subflow_check_next(struct mptcp_sock *msk,
 				 const struct mptcp_subflow_context *subflow);
 void mptcp_pm_add_addr_received(const struct sock *ssk,
 				const struct mptcp_addr_info *addr);
-- 
2.35.3