IB/rxe: Don't check for null ptr in send()

pkt->qp was already dereferenced earlier in the function.

Fixes Smatch complaint:
drivers/infiniband/sw/rxe/rxe_net.c:458 send()
	 warn: variable dereferenced before check 'pkt->qp' (see line 441)

Signed-off-by: Andrew Boyer <andrew.boyer@dell.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
index a576603..10ec699 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -459,8 +459,7 @@ static int send(struct rxe_dev *rxe, struct rxe_pkt_info *pkt,
                return -EAGAIN;
        }
 
-       if (pkt->qp)
-               atomic_inc(&pkt->qp->skb_out);
+       atomic_inc(&pkt->qp->skb_out);
        kfree_skb(skb);
 
        return 0;