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Subject[PATCH 13/13] mailbox: armada-37xx-rwtm: convert to devm_platform_ioremap_resource
Date
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/mailbox/armada-37xx-rwtm-mailbox.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mailbox/armada-37xx-rwtm-mailbox.c b/drivers/mailbox/armada-37xx-rwtm-mailbox.c
index 19f086716dc5..02b7b28e6969 100644
--- a/drivers/mailbox/armada-37xx-rwtm-mailbox.c
+++ b/drivers/mailbox/armada-37xx-rwtm-mailbox.c
@@ -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);
--
2.17.1
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