[PATCH net-next] can: xilinx_can: use devm_platform_ioremap_resource() to simplify code
From: YueHaibing <hidden>
Date: 2019-10-15 14:27:00
Also in:
linux-arm-kernel, linux-can, lkml
Subsystem:
can network drivers, the rest, xilinx can driver · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Linus Torvalds, Harini T
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <redacted> --- drivers/net/can/xilinx_can.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index 911b343..5d45c50 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c@@ -1652,7 +1652,6 @@ MODULE_DEVICE_TABLE(of, xcan_of_match); */ static int xcan_probe(struct platform_device *pdev) { - struct resource *res; /* IO mem resources */ struct net_device *ndev; struct xcan_priv *priv; const struct of_device_id *of_id;
@@ -1664,8 +1663,7 @@ static int xcan_probe(struct platform_device *pdev) const char *hw_tx_max_property; /* Get the virtual base address for the device */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - addr = devm_ioremap_resource(&pdev->dev, res); + addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(addr)) { ret = PTR_ERR(addr); goto err;
--
2.7.4