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Subject[PATCH 01/13] mailbox: altera: 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/mailbox-altera.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mailbox/mailbox-altera.c b/drivers/mailbox/mailbox-altera.c
index 75282666fb06..afb320e9d69c 100644
--- a/drivers/mailbox/mailbox-altera.c
+++ b/drivers/mailbox/mailbox-altera.c
@@ -285,7 +285,6 @@ static const struct mbox_chan_ops altera_mbox_ops = {
static int altera_mbox_probe(struct platform_device *pdev)
{
struct altera_mbox *mbox;
- struct resource *regs;
struct mbox_chan *chans;
int ret;

@@ -299,9 +298,7 @@ static int altera_mbox_probe(struct platform_device *pdev)
if (!chans)
return -ENOMEM;

- regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- mbox->mbox_base = devm_ioremap_resource(&pdev->dev, regs);
+ mbox->mbox_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mbox->mbox_base))
return PTR_ERR(mbox->mbox_base);

--
2.17.1
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