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Code Issues Releases Wiki Activity

mfd: exynos-lpass: 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/20230706113939.1178-4-frank.li@vivo.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Yangtao Li 2023-07-06 19:39:36 +08:00 committed by Lee Jones
parent 07141cfedf
commit fed64817f0
1 changed files with 1 additions and 3 deletions
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4
drivers/mfd/exynos-lpass.c
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@ -109,14 +109,12 @@ static int exynos_lpass_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct exynos_lpass *lpass; struct exynos_lpass *lpass;
void __iomem *base_top; void __iomem *base_top;
struct resource *res;
lpass = devm_kzalloc(dev, sizeof(*lpass), GFP_KERNEL); lpass = devm_kzalloc(dev, sizeof(*lpass), GFP_KERNEL);
if (!lpass) if (!lpass)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base_top = devm_platform_ioremap_resource(pdev, 0);
base_top = devm_ioremap_resource(dev, res);
if (IS_ERR(base_top)) if (IS_ERR(base_top))
return PTR_ERR(base_top); return PTR_ERR(base_top);