Hi Ajit, I love your patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Ajit-Khaparde/bnxt_en-Add-auxiliary-driver-support/20230202-044848 patch link: https://lore.kernel.org/r/20230201204500.19420-2-ajit.khaparde%40broadcom.com patch subject: [PATCH net-next v10 1/8] bnxt_en: Add auxiliary driver support config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230202/202302020909.KDHYiYu4-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/896eba0b6cd806dd11640cafa66d35f8b483f550 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Ajit-Khaparde/bnxt_en-Add-auxiliary-driver-support/20230202-044848 git checkout 896eba0b6cd806dd11640cafa66d35f8b483f550 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/ethernet/broadcom/bnxt/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c: In function 'bnxt_aux_dev_release': >> drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:483:22: warning: unused variable 'bp' [-Wunused-variable] 483 | struct bnxt *bp = netdev_priv(aux_priv->edev->net); | ^~ vim +/bp +483 drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c 478 479 static void bnxt_aux_dev_release(struct device *dev) 480 { 481 struct bnxt_aux_priv *aux_priv = 482 container_of(dev, struct bnxt_aux_priv, aux_dev.dev); > 483 struct bnxt *bp = netdev_priv(aux_priv->edev->net); 484 485 ida_free(&bnxt_aux_dev_ids, aux_priv->id); 486 kfree(aux_priv->edev); 487 kfree(aux_priv); 488 } 489 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests