That will simplify the following commits.
No functional changes intended.
Suggested-by: Paolo Abeni <pabeni@xxxxxxxxxx>
Reviewed-by: Mat Martineau <martineau@xxxxxxxxxx>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
---
net/mptcp/pm_netlink.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index c921d07e5940..780f4cca165c 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -567,16 +567,19 @@ static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk)
if (msk->pm.addr_signal & BIT(MPTCP_ADD_ADDR_SIGNAL))
return;
- if (local) {
- if (mptcp_pm_alloc_anno_list(msk, &local->addr)) {
- __clear_bit(local->addr.id, msk->pm.id_avail_bitmap);
- msk->pm.add_addr_signaled++;
- mptcp_pm_announce_addr(msk, &local->addr, false);
- mptcp_pm_nl_addr_send_ack(msk);
- }
- }
+ if (!local)
+ goto subflow;
+
+ if (!mptcp_pm_alloc_anno_list(msk, &local->addr))
+ goto subflow;
+
+ __clear_bit(local->addr.id, msk->pm.id_avail_bitmap);
+ msk->pm.add_addr_signaled++;
+ mptcp_pm_announce_addr(msk, &local->addr, false);
+ mptcp_pm_nl_addr_send_ack(msk);
}
+subflow:
/* check if should create a new subflow */
while (msk->pm.local_addr_used < local_addr_max &&
msk->pm.subflows < subflows_max) {
--
2.45.2
