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mailbox: hi3660: Make use of the helper function devm_platform_ioremap_resource() 

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Cai Huoqing 2021-09-07 15:41:03 +08:00 committed by Jassi Brar
parent ea9c66b141
commit 2801a33d5f
1 changed files with 1 additions and 3 deletions
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4
drivers/mailbox/hi3660-mailbox.c
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@ -240,7 +240,6 @@ static int hi3660_mbox_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct hi3660_mbox *mbox;
struct mbox_chan *chan;
struct resource *res;
unsigned long ch;
int err;
@ -248,8 +247,7 @@ static int hi3660_mbox_probe(struct platform_device *pdev)
if (!mbox)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
mbox->base = devm_ioremap_resource(dev, res);
mbox->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mbox->base))
return PTR_ERR(mbox->base);