From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Dobriyan Subject: [PATCH] atl1: remove write-only var in tx handler Date: Fri, 6 Jul 2007 19:05:25 +0400 Message-ID: <20070706150525.GD11067@localhost.sw.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, jcliburn@gmail.com, csnook@redhat.com To: jgarzik@pobox.com Return-path: Received: from mailhub.sw.ru ([195.214.233.200]:3067 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754207AbXGFPGB (ORCPT ); Fri, 6 Jul 2007 11:06:01 -0400 Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Signed-off-by: Alexey Dobriyan --- drivers/net/atl1/atl1_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/net/atl1/atl1_main.c +++ b/drivers/net/atl1/atl1_main.c @@ -634,14 +634,13 @@ static void atl1_intr_tx(struct atl1_adapter *adapter) struct atl1_buffer *buffer_info; u16 sw_tpd_next_to_clean; u16 cmb_tpd_next_to_clean; - u8 update = 0; sw_tpd_next_to_clean = atomic_read(&tpd_ring->next_to_clean); cmb_tpd_next_to_clean = le16_to_cpu(adapter->cmb.cmb->tpd_cons_idx); while (cmb_tpd_next_to_clean != sw_tpd_next_to_clean) { struct tx_packet_desc *tpd; - update = 1; + tpd = ATL1_TPD_DESC(tpd_ring, sw_tpd_next_to_clean); buffer_info = &tpd_ring->buffer_info[sw_tpd_next_to_clean]; if (buffer_info->dma) {