From 0362520ca0f974ff787a13b3fc36ff4dbef08aad Mon Sep 17 00:00:00 2001
From: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Date: Sun, 6 Dec 2020 04:20:58 +0100
Subject: [PATCH] RDMA/rtrs-clt: Break if one sess is connected in
 rtrs_clt_is_connected

No need to continue the loop if one sess is connected.

Signed-off-by: Guoqing Jiang <guoqing.jiang@ionos.com>
Reviewed-by: Danil Kipnis <danil.kipnis@ionos.com>
Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
---
 drivers/infiniband/ulp/rtrs/rtrs-clt.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
index 5062328ac577..1b75d2e4860e 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
@@ -51,7 +51,10 @@ static inline bool rtrs_clt_is_connected(const struct rtrs_clt *clt)
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(sess, &clt->paths_list, s.entry)
-		connected |= READ_ONCE(sess->state) == RTRS_CLT_CONNECTED;
+		if (READ_ONCE(sess->state) == RTRS_CLT_CONNECTED) {
+			connected = true;
+			break;
+		}
 	rcu_read_unlock();
 
 	return connected;
-- 
2.25.1