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Code Issues Releases Wiki Activity

mailbox: sti: 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 15:41:46 +08:00 committed by Jassi Brar
parent 78c6798c1b
commit 240c7e393b
1 changed files with 1 additions and 3 deletions
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4
drivers/mailbox/mailbox-sti.c
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@ -408,7 +408,6 @@ static int sti_mbox_probe(struct platform_device *pdev)
struct sti_mbox_device *mdev;
struct device_node *np = pdev->dev.of_node;
struct mbox_chan *chans;
struct resource *res;
int irq;
int ret;
@ -425,8 +424,7 @@ static int sti_mbox_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, mdev);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
mdev->base = devm_ioremap_resource(&pdev->dev, res);
mdev->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mdev->base))
return PTR_ERR(mdev->base);