Re: [PATCH -next] hwrng: bcm2835 - Remove redundant dev_err call in bcm2835_rng_probe()

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To: Wei Yongjun <weiyongjun1@xxxxxxxxxx>, Matt Mackall <mpm@xxxxxxxxxxx>, Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Florian Fainelli <f.fainelli@xxxxxxxxx>, Ray Jui <rjui@xxxxxxxxxxxx>, Scott Branden <sbranden@xxxxxxxxxxxx>, Stefan Wahren <stefan.wahren@xxxxxxxx>
Subject: Re: [PATCH -next] hwrng: bcm2835 - Remove redundant dev_err call in bcm2835_rng_probe()
From: Eric Anholt <eric@xxxxxxxxxx>
Date: Wed, 17 Jan 2018 11:47:58 -0800
Cc: Wei Yongjun <weiyongjun1@xxxxxxxxxx>, bcm-kernel-feedback-list@xxxxxxxxxxxx, linux-crypto@xxxxxxxxxxxxxxx, linux-rpi-kernel@xxxxxxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <1516189234-11957-1-git-send-email-weiyongjun1@huawei.com>
References: <1516189234-11957-1-git-send-email-weiyongjun1@huawei.com>
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Wei Yongjun <weiyongjun1@xxxxxxxxxx> writes:

> There is a error message within devm_ioremap_resource
> already, so remove the dev_err call to avoid redundant
> error message.

Reviewed-by: Eric Anholt <eric@xxxxxxxxxx>

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References:
- [PATCH -next] hwrng: bcm2835 - Remove redundant dev_err call in bcm2835_rng_probe()
  - From: Wei Yongjun

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