[kbuild-all] Re: [driver-core:debugfs_remove_return_value 2/8] drivers/net/wireless/broadcom/b43/debugfs.c:661:28: error: void value not ignored as it ought to be

tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git debugfs_remove_return_value head: 5187c2360ee1d023078e4302dad32fda1e895772 commit: 72f2bf74b31aae983fb200aa7e84a05943bf27fc [2/8] debugfs: remove return value of debugfs_create_bool() config: x86_64-randconfig-c002-20210216 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/co... git remote add driver-core https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git git fetch --no-tags driver-core debugfs_remove_return_value git checkout 72f2bf74b31aae983fb200aa7e84a05943bf27fc # save the attached .config to linux build tree make W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt;