Commit b5e3a1fe authored by Cai Huoqing's avatar Cai Huoqing Committed by Jassi Brar
Browse files

mailbox: platform-mhu: 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 6bb9e5ee

drivers/mailbox/platform_mhu.c

+1 −3
Original line number Diff line number Diff line
@@ -117,7 +117,6 @@ static int platform_mhu_probe(struct platform_device *pdev) 
	int i, err;

	struct platform_mhu *mhu;

	struct device *dev = &pdev->dev;

	struct resource *res;

	int platform_mhu_reg[MHU_CHANS] = {

		MHU_SEC_OFFSET, MHU_LP_OFFSET, MHU_HP_OFFSET

	};
@@ -127,8 +126,7 @@ static int platform_mhu_probe(struct platform_device *pdev) 
	if (!mhu)

		return -ENOMEM;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	mhu->base = devm_ioremap_resource(dev, res);

	mhu->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(mhu->base)) {

		dev_err(dev, "ioremap failed\n");

		return PTR_ERR(mhu->base);