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mailbox: armada-37xx-rwtm: convert to devm_platform_ioremap_resource 

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Yangtao Li 2019-12-28 18:35:38 +00:00 committed by Gregory CLEMENT
parent f3ba1c86c2
commit 34efc83727
1 changed files with 1 additions and 4 deletions
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5
drivers/mailbox/armada-37xx-rwtm-mailbox.c
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@ -143,7 +143,6 @@ static const struct mbox_chan_ops a37xx_mbox_ops = {
static int armada_37xx_mbox_probe(struct platform_device *pdev)
{
struct a37xx_mbox *mbox;
struct resource *regs;
struct mbox_chan *chans;
int ret;
@ -156,9 +155,7 @@ static int armada_37xx_mbox_probe(struct platform_device *pdev)
if (!chans)
return -ENOMEM;
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
mbox->base = devm_ioremap_resource(&pdev->dev, regs);
mbox->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mbox->base)) {
dev_err(&pdev->dev, "ioremap failed\n");
return PTR_ERR(mbox->base);