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pwm: sti: 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 08:05:46 +00:00
committed by Thierry Reding
parent 7681c2bd2a
commit 728cd3e6ea
1 changed files with 1 additions and 4 deletions
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5
drivers/pwm/pwm-sti.c
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@@ -540,7 +540,6 @@ static int sti_pwm_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct sti_pwm_compat_data *cdata;
struct sti_pwm_chip *pc;
struct resource *res;
unsigned int i;
int irq, ret;
@@ -552,9 +551,7 @@ static int sti_pwm_probe(struct platform_device *pdev)
if (!cdata)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
pc->mmio = devm_ioremap_resource(dev, res);
pc->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pc->mmio))
return PTR_ERR(pc->mmio);