From: kernel test robot <lkp@intel.com>
To: Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
linux-kernel@vger.kernel.org
Subject: drivers/net/dsa/ocelot/seville_vsc9953.c:1107:34: warning: unused variable 'seville_of_match'
Date: Tue, 5 Jul 2022 02:48:17 +0800 [thread overview]
Message-ID: <202207050249.pCWnye1d-lkp@intel.com> (raw)
Hi Vladimir,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: c1084b6c5620a743f86947caca66d90f24060f56
commit: d60bc62de4ae068ed4b215c24cdfdd5035aa986e net: dsa: seville: build as separate module
date: 1 year, 10 months ago
config: x86_64-randconfig-a012-20220704 (https://download.01.org/0day-ci/archive/20220705/202207050249.pCWnye1d-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project f7a80c3d08d4821e621fc88d6a2e435291f82dff)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d60bc62de4ae068ed4b215c24cdfdd5035aa986e
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d60bc62de4ae068ed4b215c24cdfdd5035aa986e
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/infiniband/hw/vmw_pvrdma/ drivers/net/dsa/ocelot/ fs/xfs/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/net/dsa/ocelot/seville_vsc9953.c:1107:34: warning: unused variable 'seville_of_match' [-Wunused-const-variable]
static const struct of_device_id seville_of_match[] = {
^
1 warning generated.
vim +/seville_of_match +1107 drivers/net/dsa/ocelot/seville_vsc9953.c
84705fc165526e Maxim Kochetkov 2020-07-13 1106
84705fc165526e Maxim Kochetkov 2020-07-13 @1107 static const struct of_device_id seville_of_match[] = {
84705fc165526e Maxim Kochetkov 2020-07-13 1108 { .compatible = "mscc,vsc9953-switch" },
84705fc165526e Maxim Kochetkov 2020-07-13 1109 { },
84705fc165526e Maxim Kochetkov 2020-07-13 1110 };
84705fc165526e Maxim Kochetkov 2020-07-13 1111 MODULE_DEVICE_TABLE(of, seville_of_match);
84705fc165526e Maxim Kochetkov 2020-07-13 1112
:::::: The code at line 1107 was first introduced by commit
:::::: 84705fc165526e8e55d208b2b10a48cc720a106a net: dsa: felix: introduce support for Seville VSC9953 switch
:::::: TO: Maxim Kochetkov <fido_max@inbox.ru>
:::::: CC: David S. Miller <davem@davemloft.net>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next reply other threads:[~2022-07-04 18:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-04 18:48 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-12-30 1:27 drivers/net/dsa/ocelot/seville_vsc9953.c:1107:34: warning: unused variable 'seville_of_match' kernel test robot
2021-11-05 20:41 kernel test robot
2021-08-13 22:23 kernel test robot
2021-07-01 19:51 kernel test robot
2021-06-21 10:59 kernel test robot
2021-05-11 7:09 kernel test robot
2021-04-21 23:43 kernel test robot
2021-03-30 20:15 kernel test robot
2020-12-21 9:37 kernel test robot
2020-11-29 1:12 kernel test robot
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