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    Subject[PATCH 21/32] pwm: tiecap: 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/pwm/pwm-tiecap.c | 4 +---
    1 file changed, 1 insertion(+), 3 deletions(-)

    diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
    index ab38c8203b79..3a9885cce386 100644
    --- a/drivers/pwm/pwm-tiecap.c
    +++ b/drivers/pwm/pwm-tiecap.c
    @@ -196,7 +196,6 @@ static int ecap_pwm_probe(struct platform_device *pdev)
    {
    struct device_node *np = pdev->dev.of_node;
    struct ecap_pwm_chip *pc;
    - struct resource *r;
    struct clk *clk;
    int ret;

    @@ -230,8 +229,7 @@ static int ecap_pwm_probe(struct platform_device *pdev)
    pc->chip.base = -1;
    pc->chip.npwm = 1;

    - r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - pc->mmio_base = devm_ioremap_resource(&pdev->dev, r);
    + pc->mmio_base = devm_platform_ioremap_resource(pdev, 0);
    if (IS_ERR(pc->mmio_base))
    return PTR_ERR(pc->mmio_base);

    --
    2.17.1
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