From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933144AbdBHId4 (ORCPT ); Wed, 8 Feb 2017 03:33:56 -0500 Received: from mail-wm0-f65.google.com ([74.125.82.65]:34790 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933124AbdBHIdw (ORCPT ); Wed, 8 Feb 2017 03:33:52 -0500 From: Corentin Labbe To: peppe.cavallaro@st.com, alexandre.torgue@st.com, netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Corentin Labbe Subject: [PATCH v2 15/16] net: stmmac: remove unused variable in sysfs_display_ring Date: Wed, 8 Feb 2017 09:31:20 +0100 Message-Id: <20170208083121.27949-16-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20170208083121.27949-1-clabbe.montjoie@gmail.com> References: <20170208083121.27949-1-clabbe.montjoie@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The u64 x variable in sysfs_display_ring is unused. This patch remove it. Signed-off-by: Corentin Labbe Acked-by: Giuseppe Cavallaro --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index c5dc3f9..d1b2e1e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -2893,9 +2893,7 @@ static void sysfs_display_ring(void *head, int size, int extend_desc, struct dma_desc *p = (struct dma_desc *)head; for (i = 0; i < size; i++) { - u64 x; if (extend_desc) { - x = *(u64 *) ep; seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n", i, (unsigned int)virt_to_phys(ep), le32_to_cpu(ep->basic.des0), @@ -2904,7 +2902,6 @@ static void sysfs_display_ring(void *head, int size, int extend_desc, le32_to_cpu(ep->basic.des3)); ep++; } else { - x = *(u64 *) p; seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n", i, (unsigned int)virt_to_phys(ep), le32_to_cpu(p->des0), le32_to_cpu(p->des1), -- 2.10.2