net: qlge: remove superfluous statement

Variable length is not used after the deleted line.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index fd5d1c9..fd4a8e4 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -1892,7 +1892,6 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev,
                        skb->len += length;
                        skb->data_len += length;
                        skb->truesize += length;
-                       length -= length;
                        ql_update_mac_hdr_len(qdev, ib_mac_rsp,
                                              lbq_desc->p.pg_chunk.va,
                                              &hlen);