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SubjectRe: [PATCH] fpga-manager: use devm_platform_get_and_ioremap_resource()
On 2022-11-11 at 14:41:16 +0800, ye.xingchen@zte.com.cn wrote:
> From: Minghao Chi <chi.minghao@zte.com.cn>
>
> 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 <zealci@zte.com.cn>
> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>

Please add your own SoB.

> ---
> drivers/fpga/socfpga-a10.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/fpga/socfpga-a10.c b/drivers/fpga/socfpga-a10.c
> index ac8e89b8a5cc..dde2cb49e95d 100644
> --- a/drivers/fpga/socfpga-a10.c
> +++ b/drivers/fpga/socfpga-a10.c
> @@ -479,8 +479,7 @@ static int socfpga_a10_fpga_probe(struct platform_device *pdev)
> return -ENOMEM;
>
> /* First mmio base is for register access */
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - reg_base = devm_ioremap_resource(dev, res);
> + reg_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);

Why keep the variable res?

> if (IS_ERR(reg_base))
> return PTR_ERR(reg_base);

And please make all related changes, at least in driver/fpga.

Thanks,
Yilun

>
> --
> 2.25.1

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