drivers/net/ethernet/renesas: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 33dc6f2..42e9dd0 100644 (file)
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2745,11 +2745,6 @@ static int sh_eth_drv_probe(struct platform_device *pdev)
        if (mdp->cd->tsu) {
                struct resource *rtsu;
                rtsu = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-               if (!rtsu) {
-                       dev_err(&pdev->dev, "Not found TSU resource\n");
-                       ret = -ENODEV;
-                       goto out_release;
-               }
                mdp->tsu_addr = devm_ioremap_resource(&pdev->dev, rtsu);
                if (IS_ERR(mdp->tsu_addr)) {
                        ret = PTR_ERR(mdp->tsu_addr);