spi/bcm63xx: use devm_ioremap_resource()

Use devm_ioremap_resource() which provides its own error messages.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 3 insertions, 12 deletions

diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 2d64db4ac6a2..973099bd760d 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -412,18 +412,9 @@ static int bcm63xx_spi_probe(struct platform_device *pdev)
         platform_set_drvdata(pdev, master);
         bs->pdev = pdev;
 
-        if (!devm_request_mem_region(&pdev->dev, r->start,
-                                        resource_size(r), PFX)) {
-                dev_err(dev, "iomem request failed\n");
-                ret = -ENXIO;
-                goto out_err;
-        }
-
-        bs->regs = devm_ioremap_nocache(&pdev->dev, r->start,
-                                                        resource_size(r));
-        if (!bs->regs) {
-                dev_err(dev, "unable to ioremap regs\n");
-                ret = -ENOMEM;
+        bs->regs = devm_ioremap_resource(&pdev->dev, r);
+        if (IS_ERR(bs->regs)) {
+                ret = PTR_ERR(bs->regs);
                 goto out_err;
         }