linux-kernel - [PATCH] net/rds: void function cannot return -1

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Message-Id: <20180716130009.1591379-1-Haakon.Bugge@oracle.com>
Date:   Mon, 16 Jul 2018 15:00:09 +0200
From:   Håkon Bugge <Haakon.Bugge@...cle.com>
To:     Santosh Shilimkar <santosh.shilimkar@...cle.com>,
        "David S . Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        rds-devel@....oracle.com, linux-kernel@...r.kernel.org
Subject: [PATCH] net/rds: void function cannot return -1

Commit b6fb0df12db6 ("RDS/IB: Make ib_recv_refill return void") did
not change the comment accordingly.

Fixes: b6fb0df12db6 ("RDS/IB: Make ib_recv_refill return void")
Signed-off-by: Håkon Bugge <haakon.bugge@...cle.com>
---
 net/rds/ib_recv.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index b4e421aa9727..e5ce93419263 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -376,8 +376,6 @@ static void release_refill(struct rds_connection *conn)
  * This tries to allocate and post unused work requests after making sure that
  * they have all the allocations they need to queue received fragments into
  * sockets.
- *
- * -1 is returned if posting fails due to temporary resource exhaustion.
  */
 void rds_ib_recv_refill(struct rds_connection *conn, int prefill, gfp_t gfp)
 {
-- 
2.14.3