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pwm: clps711x: Convert to devm_platform_ioremap_resource()

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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>
This commit is contained in:
Yangtao Li 2019-12-29 08:06:05 +00:00 committed by Thierry Reding
parent 6e0301e7df
commit 3151b13017
1 changed files with 1 additions and 3 deletions
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4
drivers/pwm/pwm-clps711x.c
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@ -113,14 +113,12 @@ static struct pwm_device *clps711x_pwm_xlate(struct pwm_chip *chip,
static int clps711x_pwm_probe(struct platform_device *pdev)
{
struct clps711x_chip *priv;
struct resource *res;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
priv->pmpcon = devm_ioremap_resource(&pdev->dev, res);
priv->pmpcon = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->pmpcon))
return PTR_ERR(priv->pmpcon);