From f385b73192c584d0efbfa8903eac3eea7db43744 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Wed, 16 Sep 2020 16:11:58 -0700 Subject: [PATCH] phy: qcom-qmp: Use devm_platform_ioremap_resource() to simplify We can use the wrapper API here to save some lines and remove the need for the 'base' and 'res' local variable. Suggested-by: Bjorn Andersson Signed-off-by: Stephen Boyd Cc: Jeykumar Sankaran Cc: Chandan Uddaraju Cc: Vara Reddy Cc: Tanmay Shah Cc: Bjorn Andersson Cc: Manu Gautam Cc: Sandeep Maheswaram Cc: Douglas Anderson Cc: Sean Paul Cc: Jonathan Marek Cc: Dmitry Baryshkov Cc: Rob Clark Link: https://lore.kernel.org/r/20200916231202.3637932-7-swboyd@chromium.org Signed-off-by: Vinod Koul --- drivers/phy/qualcomm/phy-qcom-qmp.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 0dbe9969db37..1d3fe88aca2e 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -3237,10 +3237,8 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) { struct qcom_qmp *qmp; struct device *dev = &pdev->dev; - struct resource *res; struct device_node *child; struct phy_provider *phy_provider; - void __iomem *base; void __iomem *serdes; const struct qmp_phy_cfg *cfg; int num, id; @@ -3258,13 +3256,10 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) if (!cfg) return -EINVAL; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); - if (IS_ERR(base)) - return PTR_ERR(base); - /* per PHY serdes; usually located at base address */ - serdes = base; + serdes = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(serdes)) + return PTR_ERR(serdes); /* per PHY dp_com; if PHY has dp_com control block */ if (cfg->has_phy_dp_com_ctrl) {