diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/sahara.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c index 785a9ded7bd..894468fdb02 100644 --- a/drivers/crypto/sahara.c +++ b/drivers/crypto/sahara.c @@ -885,22 +885,9 @@ static int sahara_probe(struct platform_device *pdev) /* Get the base address */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "failed to get memory region resource\n"); - return -ENODEV; - } - - if (devm_request_mem_region(&pdev->dev, res->start, - resource_size(res), SAHARA_NAME) == NULL) { - dev_err(&pdev->dev, "failed to request memory region\n"); - return -ENOENT; - } - dev->regs_base = devm_ioremap(&pdev->dev, res->start, - resource_size(res)); - if (!dev->regs_base) { - dev_err(&pdev->dev, "failed to ioremap address region\n"); - return -ENOENT; - } + dev->regs_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(dev->regs_base)) + return PTR_ERR(dev->regs_base); /* Get the IRQ */ irq = platform_get_irq(pdev, 0); |