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i2c: mt7621: Use devm_platform_get_and_ioremap_resource()

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Use devm_platform_get_and_ioremap_resource() to simplify
code.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Yang Yingliang 2022-05-14 10:31:48 +08:00 committed by Wolfram Sang
parent 238904dd64
commit 550b113958
1 changed files with 1 additions and 4 deletions
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5
drivers/i2c/busses/i2c-mt7621.c
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@ -270,18 +270,15 @@ static void mtk_i2c_init(struct mtk_i2c *i2c)
static int mtk_i2c_probe(struct platform_device *pdev)
{
struct resource *res;
struct mtk_i2c *i2c;
struct i2c_adapter *adap;
int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
i2c = devm_kzalloc(&pdev->dev, sizeof(struct mtk_i2c), GFP_KERNEL);
if (!i2c)
return -ENOMEM;
i2c->base = devm_ioremap_resource(&pdev->dev, res);
i2c->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(i2c->base))
return PTR_ERR(i2c->base);