fec: Remove unneeded check in platform_get_resource()

As devm_ioremap_resource() is used, there is no need to explicitely check the
return value from platform_get_resource(), as this is something that
devm_ioremap_resource() takes care by itself.

Also, place platform_get_resource() prior to devm_ioremap_resource() for
better code readability.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index fc2cccd..e69760e 100644 (file)
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -2033,10 +2033,6 @@ fec_probe(struct platform_device *pdev)
        if (of_id)
                pdev->id_entry = of_id->data;
 
-       r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!r)
-               return -ENXIO;
-
        /* Init network device */
        ndev = alloc_etherdev(sizeof(struct fec_enet_private));
        if (!ndev)
@@ -2054,6 +2050,7 @@ fec_probe(struct platform_device *pdev)
                fep->pause_flag |= FEC_PAUSE_FLAG_AUTONEG;
 #endif
 
+       r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        fep->hwp = devm_ioremap_resource(&pdev->dev, r);
        if (IS_ERR(fep->hwp)) {
                ret = PTR_ERR(fep->hwp);