[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 <redacted>
---
  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)
  {