Hi Zoeb, Thank you for the patch! Yet something to improve: [auto build test ERROR on staging/staging-testing] url: https://github.com/0day-ci/linux/commits/Zoeb-Mithaiwala/Staging-rtl8712-rtl871x_security-fixed-a-camel-case-variable-name-coding-style-issue/20211120-160918 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1189d2fb15a4b09b2e8dd01d60a0817d985d933d config: x86_64-randconfig-a015-20211121 (attached as .config) 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/8c1ab61206da180488d1d32547a73288052736cd git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Zoeb-Mithaiwala/Staging-rtl8712-rtl871x_security-fixed-a-camel-case-variable-name-coding-style-issue/20211120-160918 git checkout 8c1ab61206da180488d1d32547a73288052736cd # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/staging/rtl8712/rtl871x_security.c:288:44: error: no member named 'n_bytes_in_m' in 'struct mic_data'; did you mean 'nbytes_in_m'? pmicdata->M |= ((u32)b) << (8 * pmicdata->n_bytes_in_m); ^~~~~~~~~~~~ nbytes_in_m drivers/staging/rtl8712/rtl871x_security.h:195:7: note: 'nbytes_in_m' declared here u32 nbytes_in_m; /* # bytes in M */ ^ 1 error generated. vim +288 drivers/staging/rtl8712/rtl871x_security.c 284 285 static void secmicappendbyte(struct mic_data *pmicdata, u8 b) 286 { 287 /* Append the byte to our word-sized buffer */ > 288 pmicdata->M |= ((u32)b) << (8 * pmicdata->n_bytes_in_m); 289 pmicdata->nbytes_in_m++; 290 /* Process the word if it is full. */ 291 if (pmicdata->nbytes_in_m >= 4) { 292 pmicdata->L ^= pmicdata->M; 293 pmicdata->R ^= ROL32(pmicdata->L, 17); 294 pmicdata->L += pmicdata->R; 295 pmicdata->R ^= ((pmicdata->L & 0xff00ff00) >> 8) | 296 ((pmicdata->L & 0x00ff00ff) << 8); 297 pmicdata->L += pmicdata->R; 298 pmicdata->R ^= ROL32(pmicdata->L, 3); 299 pmicdata->L += pmicdata->R; 300 pmicdata->R ^= ROR32(pmicdata->L, 2); 301 pmicdata->L += pmicdata->R; 302 /* Clear the buffer */ 303 pmicdata->M = 0; 304 pmicdata->nbytes_in_m = 0; 305 } 306 } 307 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org