diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/macb_main.c')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index a0e8c5bbabc0..36290a8e2a84 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -334,8 +334,10 @@ static int macb_mdio_read(struct mii_bus *bus, int mii_id, int regnum) int status; status = pm_runtime_get_sync(&bp->pdev->dev); - if (status < 0) + if (status < 0) { + pm_runtime_put_noidle(&bp->pdev->dev); goto mdio_pm_exit; + } status = macb_mdio_wait_for_idle(bp); if (status < 0) @@ -386,8 +388,10 @@ static int macb_mdio_write(struct mii_bus *bus, int mii_id, int regnum, int status; status = pm_runtime_get_sync(&bp->pdev->dev); - if (status < 0) + if (status < 0) { + pm_runtime_put_noidle(&bp->pdev->dev); goto mdio_pm_exit; + } status = macb_mdio_wait_for_idle(bp); if (status < 0) @@ -3816,8 +3820,10 @@ static int at91ether_open(struct net_device *dev) int ret; ret = pm_runtime_get_sync(&lp->pdev->dev); - if (ret < 0) + if (ret < 0) { + pm_runtime_put_noidle(&lp->pdev->dev); return ret; + } /* Clear internal statistics */ ctl = macb_readl(lp, NCR); @@ -4172,15 +4178,9 @@ static int fu540_c000_clk_init(struct platform_device *pdev, struct clk **pclk, static int fu540_c000_init(struct platform_device *pdev) { - struct resource *res; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!res) - return -ENODEV; - - mgmt->reg = ioremap(res->start, resource_size(res)); - if (!mgmt->reg) - return -ENOMEM; + mgmt->reg = devm_platform_ioremap_resource(pdev, 1); + if (IS_ERR(mgmt->reg)) + return PTR_ERR(mgmt->reg); return macb_init(pdev); } |