Hi Luiz, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.12-rc7 next-20210416] [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/Luiz-Sampaio/w1-ds2438-fixed-a-coding-style-issue/20210417-071754 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 151501160401e2dc669ea7dac2c599b53f220c33 config: csky-randconfig-m031-20210416 (attached as .config) compiler: csky-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot smatch warnings: drivers/w1/slaves/w1_ds2438.c:218 w1_ds2438_change_offset_register() warn: inconsistent indenting vim +218 drivers/w1/slaves/w1_ds2438.c 195 196 static int w1_ds2438_change_offset_register(struct w1_slave *sl, u8 *value) 197 { 198 unsigned int retries = W1_DS2438_RETRIES; 199 u8 w1_buf[9]; 200 u8 w1_page1_buf[DS2438_PAGE_SIZE + 1 /*for CRC*/]; 201 202 if (w1_ds2438_get_page(sl, 1, w1_page1_buf) == 0) { 203 memcpy(&w1_buf[2], w1_page1_buf, DS2438_PAGE_SIZE - 1); /* last register reserved */ 204 w1_buf[7] = value[0]; /* change only offset register */ 205 w1_buf[8] = value[1]; 206 while (retries--) { 207 if (w1_reset_select_slave(sl)) 208 continue; 209 w1_buf[0] = W1_DS2438_WRITE_SCRATCH; 210 w1_buf[1] = 0x01; /* write to page 1 */ 211 w1_write_block(sl->master, w1_buf, 9); 212 213 if (w1_reset_select_slave(sl)) 214 continue; 215 w1_buf[0] = W1_DS2438_COPY_SCRATCH; 216 w1_buf[1] = 0x01; 217 w1_write_block(sl->master, w1_buf, 2); > 218 return 0; 219 } 220 } 221 return -1; 222 } 223 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org