2022-11-11 07:23:16

by ye.xingchen

[permalink] [raw]
Subject: [PATCH] can: c_can: use devm_platform_get_and_ioremap_resource()

From: Minghao Chi <[email protected]>
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Reported-by: Zeal Robot <[email protected]>
Signed-off-by: Minghao Chi <[email protected]>
---
drivers/net/can/c_can/c_can_platform.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c
index 86e95e9d6533..03ccb7cfacaf 100644
--- a/drivers/net/can/c_can/c_can_platform.c
+++ b/drivers/net/can/c_can/c_can_platform.c
@@ -290,8 +290,7 @@ static int c_can_plat_probe(struct platform_device *pdev)
goto exit;
}

- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- addr = devm_ioremap_resource(&pdev->dev, mem);
+ addr = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
if (IS_ERR(addr)) {
ret = PTR_ERR(addr);
goto exit;
--
2.25.1


2022-11-30 11:32:38

by Marc Kleine-Budde

[permalink] [raw]
Subject: Re: [PATCH] can: c_can: use devm_platform_get_and_ioremap_resource()

On 11.11.2022 14:43:00, [email protected] wrote:
> From: Minghao Chi <[email protected]>
> Convert platform_get_resource(), devm_ioremap_resource() to a single
> call to devm_platform_get_and_ioremap_resource(), as this is exactly
> what this function does.
>
> Reported-by: Zeal Robot <[email protected]>
> Signed-off-by: Minghao Chi <[email protected]>

Added to linux-can-next.

Thanks,
Marc

--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |


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