pwm: bcm-kona: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/drivers/pwm/pwm-bcm-kona.c b/drivers/pwm/pwm-bcm-kona.c
index 16c5898b934a839e535e12573d7638b26aee8449..578b3621c97e818d09f2d55d386990e19656ae67 100644 (file)
--- a/drivers/pwm/pwm-bcm-kona.c
+++ b/drivers/pwm/pwm-bcm-kona.c
@@ -259,7 +259,6 @@ static const struct pwm_ops kona_pwm_ops = {
 static int kona_pwmc_probe(struct platform_device *pdev)
 {
        struct kona_pwmc *kp;
-       struct resource *res;
        unsigned int chan;
        unsigned int value = 0;
        int ret = 0;
@@ -277,8 +276,7 @@ static int kona_pwmc_probe(struct platform_device *pdev)
        kp->chip.of_xlate = of_pwm_xlate_with_flags;
        kp->chip.of_pwm_n_cells = 3;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       kp->base = devm_ioremap_resource(&pdev->dev, res);
+       kp->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(kp->base))
                return PTR_ERR(kp->base);