From fe78acf95f807bd5f6ddbde841e255aa3fdedd49 Mon Sep 17 00:00:00 2001 From: Parav Pandit Date: Tue, 14 Nov 2017 14:52:06 +0200 Subject: [PATCH] IB/rxe: Avoid passing unused index pointer which is optional While searching for GID, returned index is not used, so avoid passing pointer during invocation. Signed-off-by: Parav Pandit Reviewed-by: Daniel Jurgens Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/sw/rxe/rxe_recv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe_recv.c b/drivers/infiniband/sw/rxe/rxe_recv.c index fb8c83e055e1..4c3f899241d4 100644 --- a/drivers/infiniband/sw/rxe/rxe_recv.c +++ b/drivers/infiniband/sw/rxe/rxe_recv.c @@ -336,7 +336,6 @@ static int rxe_match_dgid(struct rxe_dev *rxe, struct sk_buff *skb) { union ib_gid dgid; union ib_gid *pdgid; - u16 index; if (skb->protocol == htons(ETH_P_IP)) { ipv6_addr_set_v4mapped(ip_hdr(skb)->daddr, @@ -348,7 +347,7 @@ static int rxe_match_dgid(struct rxe_dev *rxe, struct sk_buff *skb) return ib_find_cached_gid_by_port(&rxe->ib_dev, pdgid, IB_GID_TYPE_ROCE_UDP_ENCAP, - 1, rxe->ndev, &index); + 1, rxe->ndev, NULL); } /* rxe_rcv is called from the interface driver */