From patchwork Tue Feb 18 08:27:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Esben Haabendal X-Patchwork-Id: 11387997 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 83F4013A4 for ; Tue, 18 Feb 2020 08:27:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 555AC206E2 for ; Tue, 18 Feb 2020 08:27:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="XtVy2zaC"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=geanix.com header.i=@geanix.com header.b="TVgaMOgX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 555AC206E2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=geanix.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=LQAWfaCXLIBfCkmbQWk5ZGLpYDfeqq/jp9eUOJE2vYU=; b=XtVy2zaCACwhIy zEJQszwVv7d9gCUXgK8EzR+BiAJeOeL4wv1wZ3xY1cxy3xh6a++0sw9kEixmaXQyRSSO3rqad+zcI QBa6XKb7LwE21YNn/vhtvUX25KQUJcvDPMLnSOiBZ6xlBFOqizSRPQGZGUJ33kzXkxPYYocgRRh1Q hjwhiKwtMby1q2BjofRlIsZa8Q7c9QWjjLc1uH4je4dSpVCoZaVf3cevw4yO1eN/A3gXUMlreUyLm oe5ZZza3jTY+XoQeFNAVGLj+JR91Ax+Vafy48evrzY+o/3SNrBf10fuASpu15YHCj590HvfrYbgUL 8Hma9V2XhpTYsSHZVCEg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j3yEF-00014I-0v; Tue, 18 Feb 2020 08:27:39 +0000 Received: from first.geanix.com ([116.203.34.67]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j3yDw-0000h4-H3 for linux-arm-kernel@lists.infradead.org; Tue, 18 Feb 2020 08:27:21 +0000 Received: from localhost (unknown [193.163.1.7]) by first.geanix.com (Postfix) with ESMTPSA id 26D2CC0037; Tue, 18 Feb 2020 08:26:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=geanix.com; s=first; t=1582014390; bh=kbvwE50gIASa8SU+yAUXLLrpLRJAinam1Rq+k74pvLE=; h=From:To:Cc:Subject:Date; b=TVgaMOgXxuLlwPA+ON7VdDkmYrtnDjUU5QSUVmVxiQ8NLbgSpo6gM/mWZ5yLBg0Cl xZ6vAurg/duUvtvFYrMucVNWmVItOqkAS1Rn2LEKyfeeBdmIQ3B5sOEnJN6zrBTFwk WS72u9qZpCjWQYfplO2lNefjeB6Iyt6hSNl23b37l3SzYLNguV9QLDpXwVockJUEj/ 9Rb0ryWABrz7JHeFyDk69HsJVmXqXLtOpxjn+TFBMGlGRQVACHeR9CDiZqE2FzvdgJ JXaaNnEM9NAvWEEncD6lQ6bT9ZQZnzbne/UWNdO7cM17g/MKEjuV7HAGrb8QpnoWwP cBERntLjl88qg== From: Esben Haabendal To: netdev@vger.kernel.org Subject: [PATCH 6/8] net: ll_temac: Remove unused start_p variable Date: Tue, 18 Feb 2020 09:27:17 +0100 Message-Id: <20200218082717.7542-1-esben@geanix.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 X-Spam-Status: No, score=-1.7 required=4.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=disabled version=3.4.3 X-Spam-Checker-Version: SpamAssassin 3.4.3 (2019-12-06) on eb9da72b0f73 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200218_002720_729517_CB603D92 X-CRM114-Status: UNSURE ( 9.49 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , Michal Simek , linux-kernel@vger.kernel.org, =?utf-8?q?Petr_=C5=A0tetiar?= , "David S . Miller" , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The start_p variable was included in the initial commit, commit 92744989533c ("net: add Xilinx ll_temac device driver"), but has never had any real use. Signed-off-by: Esben Haabendal --- drivers/net/ethernet/xilinx/ll_temac_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index 7623d09fbd0a..baf05a2b7551 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -825,14 +825,13 @@ temac_start_xmit(struct sk_buff *skb, struct net_device *ndev) { struct temac_local *lp = netdev_priv(ndev); struct cdmac_bd *cur_p; - dma_addr_t start_p, tail_p, skb_dma_addr; + dma_addr_t tail_p, skb_dma_addr; int ii; unsigned long num_frag; skb_frag_t *frag; num_frag = skb_shinfo(skb)->nr_frags; frag = &skb_shinfo(skb)->frags[0]; - start_p = lp->tx_bd_p + sizeof(*lp->tx_bd_v) * lp->tx_bd_tail; cur_p = &lp->tx_bd_v[lp->tx_bd_tail]; if (temac_check_tx_bd_space(lp, num_frag + 1)) {