Hi, Thank you for the patch! Yet something to improve: [auto build test ERROR on linux/master] url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/e1000e-Delete... base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git debe436e77c72fcee804fb867f275e6d31aa999c config: arc-allyesconfig (attached as .config) compiler: arceb-elf-gcc (GCC) 11.2.0 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://github.com/0day-ci/linux/commit/81faea6b288a1c17c390413bcb3021fef... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review cgel-zte-gmail-com/e1000e-Delete-redundant-variable-definitions/20211111-170640 git checkout 81faea6b288a1c17c390413bcb3021fef7e89bad # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from include/linux/printk.h:555, from include/asm-generic/bug.h:22, from arch/arc/include/asm/bug.h:30, from include/linux/ktime.h:26, from include/linux/timer.h:6, from drivers/net/ethernet/intel/e1000e/e1000.h:11, from drivers/net/ethernet/intel/e1000e/ptp.c:9: drivers/net/ethernet/intel/e1000e/ptp.c: In function 'e1000e_systim_overflow_work': 31 | netdev_dbg(hw->adapter->netdev, format, ## arg) | ^~ include/linux/dynamic_debug.h:134:29: note: in definition of macro '__dynamic_func_call' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:170:9: note: in expansion of macro '_dynamic_func_call' 170 | _dynamic_func_call(fmt, __dynamic_netdev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/netdevice.h:5324:9: note: in expansion of macro 'dynamic_netdev_dbg' 5324 | dynamic_netdev_dbg(__dev, format, ##args); \ | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/e1000e/e1000.h:31:9: note: in expansion of macro 'netdev_dbg' 31 | netdev_dbg(hw->adapter->netdev, format, ## arg) | ^~~~~~~~~~ drivers/net/ethernet/intel/e1000e/ptp.c:248:9: note: in expansion of macro 'e_dbg' 248 | e_dbg("SYSTIM overflow check at %lld.%09lu\n", | ^~~~~ drivers/net/ethernet/intel/e1000e/e1000.h:31:20: note: each undeclared identifier is reported only once for each function it appears in 31 | netdev_dbg(hw->adapter->netdev, format, ## arg) | ^~ include/linux/dynamic_debug.h:134:29: note: in definition of macro '__dynamic_func_call' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:170:9: note: in expansion of macro '_dynamic_func_call' 170 | _dynamic_func_call(fmt, __dynamic_netdev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/netdevice.h:5324:9: note: in expansion of macro 'dynamic_netdev_dbg' 5324 | dynamic_netdev_dbg(__dev, format, ##args); \ | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/e1000e/e1000.h:31:9: note: in expansion of macro 'netdev_dbg' 31 | netdev_dbg(hw->adapter->netdev, format, ## arg) | ^~~~~~~~~~ drivers/net/ethernet/intel/e1000e/ptp.c:248:9: note: in expansion of macro 'e_dbg' 248 | e_dbg("SYSTIM overflow check at %lld.%09lu\n", | ^~~~~ vim +/hw +31 drivers/net/ethernet/intel/e1000e/e1000.h bc7f75fa97884d drivers/net/e1000e/e1000.h Auke Kok 2007-09-17 29 44defeb3f6f98e drivers/net/e1000e/e1000.h Jeff Kirsher 2008-08-04 30 #define e_dbg(format, arg...) \ 8544b9f7371ec6 drivers/net/e1000e/e1000.h Bruce Allan 2010-03-24 @31 netdev_dbg(hw->adapter->netdev, format, ## arg) 44defeb3f6f98e drivers/net/e1000e/e1000.h Jeff Kirsher 2008-08-04 32 #define e_err(format, arg...) \ 8544b9f7371ec6 drivers/net/e1000e/e1000.h Bruce Allan 2010-03-24 33 netdev_err(adapter->netdev, format, ## arg) 44defeb3f6f98e drivers/net/e1000e/e1000.h Jeff Kirsher 2008-08-04 34 #define e_info(format, arg...) \ 8544b9f7371ec6 drivers/net/e1000e/e1000.h Bruce Allan 2010-03-24 35 netdev_info(adapter->netdev, format, ## arg) 44defeb3f6f98e drivers/net/e1000e/e1000.h Jeff Kirsher 2008-08-04 36 #define e_warn(format, arg...) \ 8544b9f7371ec6 drivers/net/e1000e/e1000.h Bruce Allan 2010-03-24 37 netdev_warn(adapter->netdev, format, ## arg) 44defeb3f6f98e drivers/net/e1000e/e1000.h Jeff Kirsher 2008-08-04 38 #define e_notice(format, arg...) \ 8544b9f7371ec6 drivers/net/e1000e/e1000.h Bruce Allan 2010-03-24 39 netdev_notice(adapter->netdev, format, ## arg) bc7f75fa97884d drivers/net/e1000e/e1000.h Auke Kok 2007-09-17 40 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org