From: kernel test robot <lkp@intel.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [intel-lts:pr/69 1/1] drivers/net/ethernet/mellanox/mlxsw/core.c:754:23: warning: variable 'mlxsw_driver' set but not used
Date: Tue, 25 Feb 2025 06:09:41 +0800 [thread overview]
Message-ID: <202502250646.FYpXhd7n-lkp@intel.com> (raw)
tree: https://github.com/intel/linux-intel-lts.git pr/69
head: f36ea6678b4077d9bbb4644e73977fb91d187ab7
commit: 8122e08b1d876b9af605db5ad351961c5ea276ed [1/1] Allow Mellanox switch devices to be configured if only I2C bus is set
config: sparc64-randconfig-001-20250224 (https://download.01.org/0day-ci/archive/20250225/202502250646.FYpXhd7n-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250225/202502250646.FYpXhd7n-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502250646.FYpXhd7n-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/net/ethernet/mellanox/mlxsw/core.c: In function 'mlxsw_core_driver_put':
>> drivers/net/ethernet/mellanox/mlxsw/core.c:754:23: warning: variable 'mlxsw_driver' set but not used [-Wunused-but-set-variable]
struct mlxsw_driver *mlxsw_driver;
^~~~~~~~~~~~
vim +/mlxsw_driver +754 drivers/net/ethernet/mellanox/mlxsw/core.c
93c1edb27f9e7e Jiri Pirko 2015-07-29 751
93c1edb27f9e7e Jiri Pirko 2015-07-29 752 static void mlxsw_core_driver_put(const char *kind)
93c1edb27f9e7e Jiri Pirko 2015-07-29 753 {
93c1edb27f9e7e Jiri Pirko 2015-07-29 @754 struct mlxsw_driver *mlxsw_driver;
93c1edb27f9e7e Jiri Pirko 2015-07-29 755
93c1edb27f9e7e Jiri Pirko 2015-07-29 756 spin_lock(&mlxsw_core_driver_list_lock);
93c1edb27f9e7e Jiri Pirko 2015-07-29 757 mlxsw_driver = __driver_find(kind);
93c1edb27f9e7e Jiri Pirko 2015-07-29 758 spin_unlock(&mlxsw_core_driver_list_lock);
93c1edb27f9e7e Jiri Pirko 2015-07-29 759 }
93c1edb27f9e7e Jiri Pirko 2015-07-29 760
:::::: The code at line 754 was first introduced by commit
:::::: 93c1edb27f9e7ef7f276b91763c93242bbda71cb mlxsw: Introduce Mellanox switch driver core
:::::: TO: Jiri Pirko <jiri@mellanox.com>
:::::: CC: David S. Miller <davem@davemloft.net>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-02-24 22:09 UTC|newest]
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