[PATCH] soc: ixp4xx/qmgr: Make use of the helper function devm_platform_ioremap_resource()
From: Cai Huoqing <hidden>
Date: 2021-09-08 07:11:47
Also in:
linux-amlogic, linux-arm-kernel, linux-mediatek, linux-mips, linux-sunxi, linux-tegra, linuxppc-dev, lkml
Subsystem:
arm/intel ixp4xx arm architecture, the rest · Maintainers:
Linus Walleij, Imre Kaloz, Linus Torvalds
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <redacted> --- drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 9154c7029b05..72b5a10e3104 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c@@ -377,13 +377,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev) int i, err; irq_handler_t handler1, handler2; struct device *dev = &pdev->dev; - struct resource *res; int irq1, irq2; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; - qmgr_regs = devm_ioremap_resource(dev, res); + qmgr_regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(qmgr_regs)) return PTR_ERR(qmgr_regs);
--
2.25.1