diff mbox series

[V2,2/3] RDMA/rtrs-clt: Break the loop once one path is connected

Message ID 20220908094548.4115-3-guoqing.jiang@linux.dev (mailing list archive)
State Handled Elsewhere
Headers show
Series misc changes for rtrs | expand

Commit Message

Guoqing Jiang Sept. 8, 2022, 9:45 a.m. UTC 
No need to iterate all paths after find one connected path.

Acked-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
---
 drivers/infiniband/ulp/rtrs/rtrs-clt.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
index 5219bb10777a..c29eccdb4fd2 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
@@ -54,7 +54,10 @@  static inline bool rtrs_clt_is_connected(const struct rtrs_clt_sess *clt)
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(clt_path, &clt->paths_list, s.entry)
-		connected |= READ_ONCE(clt_path->state) == RTRS_CLT_CONNECTED;
+		if (READ_ONCE(clt_path->state) == RTRS_CLT_CONNECTED) {
+			connected = true;
+			break;
+		}
 	rcu_read_unlock();
 
 	return connected;