linux-kernel - Re: [PATCH v2 8/8] partitions/tegra: Implement eMMC boot partitions scanning

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Message-ID: <202003061845.PTOvqArZ%lkp@intel.com>
Date:   Fri, 6 Mar 2020 19:00:43 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Dmitry Osipenko <digetx@...il.com>
Cc:     kbuild-all@...ts.01.org, Jens Axboe <axboe@...nel.dk>,
        linux-tegra@...r.kernel.org, linux-block@...r.kernel.org,
        Andrey Danin <danindrey@...l.ru>,
        Gilles Grandou <gilles@...ndou.net>,
        Ryan Grachek <ryan@...ted.us>, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 8/8] partitions/tegra: Implement eMMC boot partitions
 scanning

Hi Dmitry,

I love your patch! Perhaps something to improve:

[auto build test WARNING on tegra/for-next]
[also build test WARNING on block/for-next linus/master v5.6-rc4 next-20200305]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Dmitry-Osipenko/Introduce-NVIDIA-Tegra-Partition-Tablex/20200306-124106
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git for-next
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-174-g094d5a94-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

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


sparse warnings: (new ones prefixed by >>)

>> block/partitions/tegra.c:491:53: sparse: sparse: Using plain integer as NULL pointer

vim +491 block/partitions/tegra.c

   488	
   489	int tegra_partition(struct parsed_partitions *state)
   490	{
 > 491		struct tegra_partition_table_parser ptp = { 0 };

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