Re: [PATCH 13/13] mailbox: armada-37xx-rwtm: convert to devm_platform_ioremap_resource

[Gregory CLEMENT <gregory.clement@bootlin.com>]

Hi Yangtao Li,

> Use devm_platform_ioremap_resource() to simplify code.
>
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>

Applied on mvebu/drivers

Thanks,

Gregory

> ---
>  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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-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com