From patchwork Thu Jul 10 05:35:44 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varka Bhadram X-Patchwork-Id: 368467 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 2DB88140127 for ; Thu, 10 Jul 2014 15:37:31 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751444AbaGJFhY (ORCPT ); Thu, 10 Jul 2014 01:37:24 -0400 Received: from mail-pd0-f174.google.com ([209.85.192.174]:44298 "EHLO mail-pd0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751409AbaGJFhW (ORCPT ); Thu, 10 Jul 2014 01:37:22 -0400 Received: by mail-pd0-f174.google.com with SMTP id y10so10107596pdj.5 for ; Wed, 09 Jul 2014 22:37:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=bctoF142+VXedutPqOdKdD5peiZwsX3yFXDrpQLTkHU=; b=gY38NjyAIFAw4R1rxuU5pye9mczVVHo7MkGnbDglVvWTsmwviv8gO2AnBs0fviB9zu DKsxCXVMxH+GuvDLDn3w0+xXuMymgCaq+Y2rkL7g5cdCZYldu3O+ziabTgpj7taE91Pn SWllrnulXjVWs8uN49QVWUDZK5fWL3+YZL0TE1WLaSrbxMOdau8r/8Z6TNVteFyDxU1O GNkULKUBECwpy3TPhh5xhtw8uk/WRHOPBDWOzGi21StQ2FmhCR6LxLZBdvpTpLzD8hed AmVqtwbXTtdaK6GLFm+wsHeHiNfH3zgZtCfgR27xxidH0yhoPHsfAinK7jswd2DPZKoh E9og== X-Received: by 10.68.239.231 with SMTP id vv7mr45191702pbc.10.1404970642472; Wed, 09 Jul 2014 22:37:22 -0700 (PDT) Received: from cdac.hyderabad.cdac.in ([196.12.45.164]) by mx.google.com with ESMTPSA id su8sm60621023pbc.72.2014.07.09.22.37.19 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 09 Jul 2014 22:37:21 -0700 (PDT) From: varkabhadram@gmail.com To: netdev@vger.kernel.org Cc: mugunthanvnm@ti.com, linux@rainbow-software.org, balbi@ti.com, george.cherian@ti.com, davem@davemloft.net, Varka Bhadram Subject: [PATCH net v2 6/7] net: cpmac: fix proper spacing before return statement Date: Thu, 10 Jul 2014 11:05:44 +0530 Message-Id: <1404970545-26508-7-git-send-email-varkabhadram@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1404970545-26508-1-git-send-email-varkabhadram@gmail.com> References: <1404970545-26508-1-git-send-email-varkabhadram@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Varka Bhadram This patch insert proper spaces before return statement. Signed-off-by: Varka Bhadram Reviewed-by: Felipe Balbi --- drivers/net/ethernet/ti/cpmac.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c index 3d3ead4..b6efe3e 100644 --- a/drivers/net/ethernet/ti/cpmac.c +++ b/drivers/net/ethernet/ti/cpmac.c @@ -283,6 +283,7 @@ static int cpmac_mdio_read(struct mii_bus *bus, int phy_id, int reg) MDIO_PHY(phy_id)); while ((val = cpmac_read(bus->priv, CPMAC_MDIO_ACCESS(0))) & MDIO_BUSY) cpu_relax(); + return MDIO_DATA(val); } @@ -293,6 +294,7 @@ static int cpmac_mdio_write(struct mii_bus *bus, int phy_id, cpu_relax(); cpmac_write(bus->priv, CPMAC_MDIO_ACCESS(0), MDIO_BUSY | MDIO_WRITE | MDIO_REG(reg) | MDIO_PHY(phy_id) | MDIO_DATA(val)); + return 0; } @@ -308,6 +310,7 @@ static int cpmac_mdio_reset(struct mii_bus *bus) ar7_device_reset(AR7_RESET_BIT_MDIO); cpmac_write(bus->priv, CPMAC_MDIO_CONTROL, MDIOC_ENABLE | MDIOC_CLKDIV(clk_get_rate(cpmac_clk) / 2200000 - 1)); + return 0; } @@ -537,6 +540,7 @@ fatal_error: cpmac_hw_stop(priv->dev); if (!schedule_work(&priv->reset_work)) atomic_dec(&priv->reset_pending); + return 0; } @@ -883,6 +887,7 @@ static int cpmac_set_ringparam(struct net_device *dev, if (netif_running(dev)) return -EBUSY; priv->ring_size = ring->rx_pending; + return 0; } @@ -1076,6 +1081,7 @@ static int cpmac_stop(struct net_device *dev) dma_free_coherent(&dev->dev, sizeof(struct cpmac_desc) * (CPMAC_QUEUES + priv->ring_size), priv->desc_ring, priv->dma_ring); + return 0; } @@ -1178,6 +1184,7 @@ static int cpmac_probe(struct platform_device *pdev) "mac: %pM\n", (void *)mem->start, dev->irq, priv->phy_name, dev->dev_addr); } + return 0; fail: @@ -1191,6 +1198,7 @@ static int cpmac_remove(struct platform_device *pdev) unregister_netdev(dev); free_netdev(dev); + return 0; }