From 55064efd24d094fc3cb767535a3c5890276ec0bc Mon Sep 17 00:00:00 2001 From: Varka Bhadram Date: Thu, 10 Jul 2014 11:05:44 +0530 Subject: [PATCH] net: cpmac: fix proper spacing before return statement This patch insert proper spaces before return statement. Signed-off-by: Varka Bhadram Signed-off-by: David S. Miller --- 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 3d3ead4a0f6f..b6efe3e0f1ee 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; } -- 2.20.1