[kbuild-all] Re: [PATCH v6 24/24] rtw89: add Kconfig and Makefile

-----Original Message----- From: kernel test robot [mailto:lkp@intel.com] Sent: Sunday, August 22, 2021 11:43 AM To: Pkshih; kvalo(a)codeaurora.org Cc: clang-built-linux(a)googlegroups.com; kbuild-all(a)lists.01.org; linux-wireless(a)vger.kernel.org Subject: Re: [PATCH v6 24/24] rtw89: add Kconfig and Makefile Hi Ping-Ke, I love your patch! Perhaps something to improve: [auto build test WARNING on wireless-drivers-next/master] [also build test WARNING on wireless-drivers/master v5.14-rc6 next-20210820] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Ping-Ke-Shih/rtw89-add-Realtek-8... 24025 base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-ne... master config: i386-randconfig-a015-20210822 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 9e9d70591e72fc6762b4b9a226b68ed1307419bf) 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/6c4e6c23950c253389ad130ffe0367bbc... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Ping-Ke-Shih/rtw89-add-Realtek-802-11ax-driver/20210820-124025 git checkout 6c4e6c23950c253389ad130ffe0367bbca3af99e # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): >> drivers/net/wireless/realtek/rtw89/phy.c:1522:6: warning: variable 'active_entry' set but not used [-Wunused-but-set-variable] u64 active_entry = 0; ^ 1 warning generated.