It was <2018-01-10 śro 14:30>, when Wei Yongjun wrote:
> There is a error message within devm_ioremap_resource
> already, so remove the dev_err call to avoid redundant
> error message.
>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Acked-by: Łukasz Stelmach <l.stelmach@xxxxxxxxxxx>
> ---
> drivers/char/hw_random/exynos-trng.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/char/hw_random/exynos-trng.c b/drivers/char/hw_random/exynos-trng.c
> index 34d6f51..4c8a2be 100644
> --- a/drivers/char/hw_random/exynos-trng.c
> +++ b/drivers/char/hw_random/exynos-trng.c
> @@ -129,10 +129,8 @@ static int exynos_trng_probe(struct platform_device *pdev)
>
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> trng->mem = devm_ioremap_resource(&pdev->dev, res);
> - if (IS_ERR(trng->mem)) {
> - dev_err(&pdev->dev, "Could not map IO resources.\n");
> + if (IS_ERR(trng->mem))
> return PTR_ERR(trng->mem);
> - }
>
> pm_runtime_enable(&pdev->dev);
> ret = pm_runtime_get_sync(&pdev->dev);
>
>
>
>
--
Łukasz Stelmach
Samsung R&D Institute Poland
Samsung Electronics
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