Commit 218f22b2 authored by Cai Huoqing's avatar Cai Huoqing Committed by Jassi Brar
Browse files

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: default avatarCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 6985c40a

drivers/mailbox/mailbox-altera.c

+1 −4
Original line number Diff line number Diff line
@@ -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);