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leds: ip30: Convert to devm_platform_ioremap_resource()

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Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230704094745.25665-1-frank.li@vivo.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Yangtao Li 2023-07-04 17:47:45 +08:00 committed by Lee Jones
parent 07a476e04f
commit 7a72f33b67
1 changed files with 1 additions and 7 deletions
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8
drivers/leds/leds-ip30.c
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@ -27,22 +27,16 @@ static void ip30led_set(struct led_classdev *led_cdev,
static int ip30led_create(struct platform_device *pdev, int num)
{
struct resource *res;
struct ip30_led *data;
res = platform_get_resource(pdev, IORESOURCE_MEM, num);
if (!res)
return -EBUSY;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
data->reg = devm_ioremap_resource(&pdev->dev, res);
data->reg = devm_platform_ioremap_resource(pdev, num);
if (IS_ERR(data->reg))
return PTR_ERR(data->reg);
switch (num) {
case IP30_LED_SYSTEM:
data->cdev.name = "white:power";