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    Subject[PATCH 06/32] pwm: tegra: 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-tegra.c | 4 +---
    1 file changed, 1 insertion(+), 3 deletions(-)

    diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c
    index aa12fb3ed92e..7f77a93eb4b5 100644
    --- a/drivers/pwm/pwm-tegra.c
    +++ b/drivers/pwm/pwm-tegra.c
    @@ -170,7 +170,6 @@ static const struct pwm_ops tegra_pwm_ops = {
    static int tegra_pwm_probe(struct platform_device *pdev)
    {
    struct tegra_pwm_chip *pwm;
    - struct resource *r;
    int ret;

    pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL);
    @@ -180,8 +179,7 @@ static int tegra_pwm_probe(struct platform_device *pdev)
    pwm->soc = of_device_get_match_data(&pdev->dev);
    pwm->dev = &pdev->dev;

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

    --
    2.17.1
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