linux-kernel - Re: [PATCH v2 3/3] hwrng: xiphera-trng: add support for XIP8001B hwrng

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Date:   Thu, 20 Aug 2020 23:03:17 +0800
From:   kernel test robot <lkp@...el.com>
To:     Atte Tommiska <atte.tommiska@...hera.com>,
        Matt Mackall <mpm@...enic.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Rob Herring <robh+dt@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-crypto@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, Atte Tommiska <atte.tommiska@...hera.com>
Subject: Re: [PATCH v2 3/3] hwrng: xiphera-trng: add support for XIP8001B
 hwrng

Hi Atte,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on bc752d2f345bf55d71b3422a6a24890ea03168dc]

url:    https://github.com/0day-ci/linux/commits/Atte-Tommiska/hwrng-add-support-for-Xiphera-XIP8001B/20200820-190349
base:    bc752d2f345bf55d71b3422a6a24890ea03168dc
config: riscv-randconfig-c003-20200820 (attached as .config)
compiler: riscv32-linux-gcc (GCC) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>


coccinelle warnings: (new ones prefixed by >>)

>> drivers/char/hw_random/xiphera-trng.c:141:3-8: No need to set .owner here. The core will do it.

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (27296 bytes)