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authorYueHaibing <yuehaibing@huawei.com>2019-10-09 23:01:38 +0800
committerMark Brown <broonie@kernel.org>2019-10-09 18:16:56 +0100
commit73511a90b74c9cfb6509dae63ec4db2d96b7b203 (patch)
treee973e0117317ef05f60e63ecc49f50d09e1177f2 /drivers/regulator/stm32-vrefbuf.c
parentbe446f183ae35a8c76687ea8203fdd86f3f9678e (diff)
regulator: stm32-vrefbuf: use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20191009150138.11640-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/stm32-vrefbuf.c')
-rw-r--r--drivers/regulator/stm32-vrefbuf.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/regulator/stm32-vrefbuf.c b/drivers/regulator/stm32-vrefbuf.c
index 8919a5130bec..bdfaf7edb75a 100644
--- a/drivers/regulator/stm32-vrefbuf.c
+++ b/drivers/regulator/stm32-vrefbuf.c
@@ -181,7 +181,6 @@ static const struct regulator_desc stm32_vrefbuf_regu = {
static int stm32_vrefbuf_probe(struct platform_device *pdev)
{
- struct resource *res;
struct stm32_vrefbuf *priv;
struct regulator_config config = { };
struct regulator_dev *rdev;
@@ -192,8 +191,7 @@ static int stm32_vrefbuf_probe(struct platform_device *pdev)
return -ENOMEM;
priv->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->base = devm_ioremap_resource(&pdev->dev, res);
+ priv->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);