net: ibm: emac: use devm_platform_ioremap_resource

No need to have a struct resource. Gets rid of the TODO.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Shannon Nelson <shannon.nelson@amd.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c
index 0edcb43..f387c46 100644 (file)
--- a/drivers/net/ethernet/ibm/emac/core.c
+++ b/drivers/net/ethernet/ibm/emac/core.c
@@ -3050,12 +3050,10 @@ static int emac_probe(struct platform_device *ofdev)
 
        ndev->irq = dev->emac_irq;
 
-       /* Map EMAC regs */
-       // TODO : platform_get_resource() and devm_ioremap_resource()
-       dev->emacp = devm_of_iomap(&ofdev->dev, np, 0, NULL);
-       if (!dev->emacp) {
+       dev->emacp = devm_platform_ioremap_resource(ofdev, 0);
+       if (IS_ERR(dev->emacp)) {
                dev_err(&ofdev->dev, "can't map device registers");
-               err = -ENOMEM;
+               err = PTR_ERR(dev->emacp);
                goto err_gone;
        }