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SubjectRe: [PATCH] devfreq: rk3399_dmc: fix error code in rk3399_dmcfreq_probe()
Hi,

On 2017년 06월 30일 16:15, Gustavo A. R. Silva wrote:
> Print and propagate the return value of platform_get_irq on failure.
>
> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
> ---
> drivers/devfreq/rk3399_dmc.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c
> index 40a2499..1b89ebb 100644
> --- a/drivers/devfreq/rk3399_dmc.c
> +++ b/drivers/devfreq/rk3399_dmc.c
> @@ -336,8 +336,9 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev)
>
> irq = platform_get_irq(pdev, 0);
> if (irq < 0) {
> - dev_err(&pdev->dev, "Cannot get the dmc interrupt resource\n");
> - return -EINVAL;
> + dev_err(&pdev->dev,
> + "Cannot get the dmc interrupt resource: %d\n", irq);
> + return irq;
> }
> data = devm_kzalloc(dev, sizeof(struct rk3399_dmcfreq), GFP_KERNEL);
> if (!data)
>

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>

--
Best Regards,
Chanwoo Choi
Samsung Electronics

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