RDMA/bnxt_re: Remove an unused variable

This patch does not change any functionality.

Signed-off-by: Bart Van Assche <[email protected]>
Cc: Selvin Xavier <[email protected]>
Cc: Devesh Sharma <[email protected]>
Cc: Somnath Kotur <[email protected]>
Cc: Sriharsha Basavapatna <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>

Author: KAGA-KOKO

drivers/infiniband/hw/bnxt_re/ib_verbs.c

@@ -1540,14 +1540,13 @@ int bnxt_re_post_srq_recv(struct ib_srq *ib_srq, struct ib_recv_wr *wr,
 					       ib_srq);
 	struct bnxt_qplib_swqe wqe;
 	unsigned long flags;
-	int rc = 0, payload_sz = 0;
+	int rc = 0;
 
 	spin_lock_irqsave(&srq->lock, flags);
 	while (wr) {
 		/* Transcribe each ib_recv_wr to qplib_swqe */
 		wqe.num_sge = wr->num_sge;
-		payload_sz = bnxt_re_build_sgl(wr->sg_list, wqe.sg_list,
-					       wr->num_sge);
+		bnxt_re_build_sgl(wr->sg_list, wqe.sg_list, wr->num_sge);
 		wqe.wr_id = wr->wr_id;
 		wqe.type = BNXT_QPLIB_SWQE_TYPE_RECV;