tree: https://github.com/ambarus/linux-0day spi-nor/next-clean-v5 head: d643e0f7de527f4ccf909025478949a961440ac8 commit: d3c97258de8777fd69e982ff804b97a4fc3372a9 [20/25] mtd: spi-nor: core: Init all flash parameters based on SFDP where possible config: i386-randconfig-m021-20211206 (https://download.01.org/0day-ci/archive/20211206/202112062341.u7kBv9Hp-lk...) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com&gt; New smatch warnings: drivers/mtd/spi-nor/core.c:2720 spi_nor_init_params_deprecated() warn: should this be a bitwise op? vim +2720 drivers/mtd/spi-nor/core.c d3c97258de8777 Tudor Ambarus 2021-11-22 2714 static void spi_nor_init_params_deprecated(struct spi_nor *nor) d3c97258de8777 Tudor Ambarus 2021-11-22 2715 { d3c97258de8777 Tudor Ambarus 2021-11-22 2716 spi_nor_no_sfdp_init_params(nor); d3c97258de8777 Tudor Ambarus 2021-11-22 2717 d3c97258de8777 Tudor Ambarus 2021-11-22 2718 spi_nor_manufacturer_init_params(nor); d3c97258de8777 Tudor Ambarus 2021-11-22 2719 d3c97258de8777 Tudor Ambarus 2021-11-22 @2720 if ((SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_OCTAL_READ | d3c97258de8777 Tudor Ambarus 2021-11-22 2721 SPI_NOR_OCTAL_DTR_READ) && Missing variable? d3c97258de8777 Tudor Ambarus 2021-11-22 2722 !(nor->info->no_sfdp_flags & SPI_NOR_SKIP_SFDP)) d3c97258de8777 Tudor Ambarus 2021-11-22 2723 spi_nor_sfdp_init_params_deprecated(nor); d3c97258de8777 Tudor Ambarus 2021-11-22 2724 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org