pwm: brcmstb: 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: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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-brcmstb.c b/drivers/pwm/pwm-brcmstb.c
index fea612c45f200e154cec3cb6f062d7c5bc842f4d..8b66f9d2f5896ca1250ef5f4ca9a60aa996f2fce 100644 (file)
--- a/drivers/pwm/pwm-brcmstb.c
+++ b/drivers/pwm/pwm-brcmstb.c
@@ -234,7 +234,6 @@ MODULE_DEVICE_TABLE(of, brcmstb_pwm_of_match);
 static int brcmstb_pwm_probe(struct platform_device *pdev)
 {
        struct brcmstb_pwm *p;
-       struct resource *res;
        int ret;
 
        p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
@@ -262,8 +261,7 @@ static int brcmstb_pwm_probe(struct platform_device *pdev)
        p->chip.base = -1;
        p->chip.npwm = 2;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       p->base = devm_ioremap_resource(&pdev->dev, res);
+       p->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(p->base)) {
                ret = PTR_ERR(p->base);
                goto out_clk;