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    Subject[PATCH 2/5] nvmem: lpc18xx_otp: convert to devm_platform_ioremap_resource
    Date
    Use devm_platform_ioremap_resource() to simplify code.

    Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
    ---
    drivers/nvmem/lpc18xx_otp.c | 4 +---
    1 file changed, 1 insertion(+), 3 deletions(-)

    diff --git a/drivers/nvmem/lpc18xx_otp.c b/drivers/nvmem/lpc18xx_otp.c
    index 16c92ea85d49..8faed05e3cbe 100644
    --- a/drivers/nvmem/lpc18xx_otp.c
    +++ b/drivers/nvmem/lpc18xx_otp.c
    @@ -68,14 +68,12 @@ static int lpc18xx_otp_probe(struct platform_device *pdev)
    {
    struct nvmem_device *nvmem;
    struct lpc18xx_otp *otp;
    - struct resource *res;

    otp = devm_kzalloc(&pdev->dev, sizeof(*otp), GFP_KERNEL);
    if (!otp)
    return -ENOMEM;

    - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - otp->base = devm_ioremap_resource(&pdev->dev, res);
    + otp->base = devm_platform_ioremap_resource(pdev, 0);
    if (IS_ERR(otp->base))
    return PTR_ERR(otp->base);

    --
    2.17.1
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