mailbox: altera: 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>
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@ -285,7 +285,6 @@ static const struct mbox_chan_ops altera_mbox_ops = {
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static int altera_mbox_probe(struct platform_device *pdev)
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{
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struct altera_mbox *mbox;
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struct resource *regs;
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struct mbox_chan *chans;
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int ret;
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@ -299,9 +298,7 @@ static int altera_mbox_probe(struct platform_device *pdev)
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if (!chans)
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return -ENOMEM;
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regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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mbox->mbox_base = devm_ioremap_resource(&pdev->dev, regs);
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mbox->mbox_base = devm_platform_ioremap_resource(pdev, 0);
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if (IS_ERR(mbox->mbox_base))
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return PTR_ERR(mbox->mbox_base);
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