Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH net-next] can: xilinx_can: use devm_platform_ioremap_resource() to simplify code | Date | Tue, 15 Oct 2019 22:26:19 +0800 |
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Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- 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
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