Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle.
Reported-by: Hulk Robot <[email protected]> Signed-off-by: YueHaibing <[email protected]> --- drivers/net/can/grcan.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/can/grcan.c b/drivers/net/can/grcan.c index b8f1f2b69dd3..378200b682fa 100644 --- a/drivers/net/can/grcan.c +++ b/drivers/net/can/grcan.c @@ -1652,7 +1652,6 @@ static int grcan_setup_netdev(struct platform_device *ofdev, static int grcan_probe(struct platform_device *ofdev) { struct device_node *np = ofdev->dev.of_node; - struct resource *res; u32 sysid, ambafreq; int irq, err; void __iomem *base; @@ -1672,8 +1671,7 @@ static int grcan_probe(struct platform_device *ofdev) goto exit_error; } - res = platform_get_resource(ofdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&ofdev->dev, res); + base = devm_platform_ioremap_resource(ofdev, 0); if (IS_ERR(base)) { err = PTR_ERR(base); goto exit_error; -- 2.20.1
