crypto: mxs-dcp - Use devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify the code a bit.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c
index b442989..c385a74 100644 (file)
--- a/drivers/crypto/mxs-dcp.c
+++ b/drivers/crypto/mxs-dcp.c
@@ -992,8 +992,6 @@ static int mxs_dcp_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct dcp *sdcp = NULL;
        int i, ret;
-
-       struct resource *iores;
        int dcp_vmi_irq, dcp_irq;
 
        if (global_sdcp) {
@@ -1001,7 +999,6 @@ static int mxs_dcp_probe(struct platform_device *pdev)
                return -ENODEV;
        }
 
-       iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        dcp_vmi_irq = platform_get_irq(pdev, 0);
        if (dcp_vmi_irq < 0) {
                dev_err(dev, "Failed to get IRQ: (%d)!\n", dcp_vmi_irq);
@@ -1019,7 +1016,7 @@ static int mxs_dcp_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        sdcp->dev = dev;
-       sdcp->base = devm_ioremap_resource(dev, iores);
+       sdcp->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(sdcp->base))
                return PTR_ERR(sdcp->base);