nvmem: imx-iim: use devm_platform_ioremap_resource() to simplify code

Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/nvmem/imx-iim.c b/drivers/nvmem/imx-iim.c
index 6651e4cdc002888c78c1b378d8634b35f70d1479..34582293b98569f8b794fa47a38d03b494ba2571 100644 (file)
--- a/drivers/nvmem/imx-iim.c
+++ b/drivers/nvmem/imx-iim.c
@@ -104,7 +104,6 @@ static int imx_iim_probe(struct platform_device *pdev)
 {
        const struct of_device_id *of_id;
        struct device *dev = &pdev->dev;
-       struct resource *res;
        struct iim_priv *iim;
        struct nvmem_device *nvmem;
        struct nvmem_config cfg = {};
@@ -114,8 +113,7 @@ static int imx_iim_probe(struct platform_device *pdev)
        if (!iim)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       iim->base = devm_ioremap_resource(dev, res);
+       iim->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(iim->base))
                return PTR_ERR(iim->base);