CC: [email protected] CC: [email protected] TO: Tudor Ambarus <[email protected]>
tree: https://github.com/ambarus/linux-0day spi-nor/next-clean-v4bis-sent head: 088cf85cc4ef6d55a30cfab8ec33db3f1b15b777 commit: 40e3789d75cb97ab687d84fe7190dab363a758a0 [19/24] mtd: spi-nor: core: Init all flash parameters based on SFDP where possible :::::: branch date: 2 days ago :::::: commit date: 2 days ago config: nios2-randconfig-m031-20211123 (https://download.01.org/0day-ci/archive/20211125/[email protected]/config) compiler: nios2-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> New smatch warnings: drivers/mtd/spi-nor/core.c:2720 spi_nor_init_params_deprecated() warn: should this be a bitwise op? Old smatch warnings: arch/nios2/include/asm/thread_info.h:71 current_thread_info() error: uninitialized symbol 'sp'. drivers/mtd/spi-nor/core.c:1544 spi_nor_init_erase_cmd_list() warn: passing a valid pointer to 'PTR_ERR' drivers/mtd/spi-nor/core.c:1558 spi_nor_init_erase_cmd_list() warn: passing a valid pointer to 'PTR_ERR' vim +2720 drivers/mtd/spi-nor/core.c 40e3789d75cb97 Tudor Ambarus 2021-10-29 2704 40e3789d75cb97 Tudor Ambarus 2021-10-29 2705 /** 40e3789d75cb97 Tudor Ambarus 2021-10-29 2706 * spi_nor_init_params_deprecated() - Deprecated way of initializing flash 40e3789d75cb97 Tudor Ambarus 2021-10-29 2707 * parameters and settings. 40e3789d75cb97 Tudor Ambarus 2021-10-29 2708 * @nor: pointer to a 'struct spi_nor'. 40e3789d75cb97 Tudor Ambarus 2021-10-29 2709 * 40e3789d75cb97 Tudor Ambarus 2021-10-29 2710 * The method assumes that flash doesn't support SFDP so it initializes flash 40e3789d75cb97 Tudor Ambarus 2021-10-29 2711 * parameters in spi_nor_no_sfdp_init_params() which later on can be overwritten 40e3789d75cb97 Tudor Ambarus 2021-10-29 2712 * when parsing SFDP, if supported. 40e3789d75cb97 Tudor Ambarus 2021-10-29 2713 */ 40e3789d75cb97 Tudor Ambarus 2021-10-29 2714 static void spi_nor_init_params_deprecated(struct spi_nor *nor) 40e3789d75cb97 Tudor Ambarus 2021-10-29 2715 { 40e3789d75cb97 Tudor Ambarus 2021-10-29 2716 spi_nor_no_sfdp_init_params(nor); 40e3789d75cb97 Tudor Ambarus 2021-10-29 2717 40e3789d75cb97 Tudor Ambarus 2021-10-29 2718 spi_nor_manufacturer_init_params(nor); 40e3789d75cb97 Tudor Ambarus 2021-10-29 2719 40e3789d75cb97 Tudor Ambarus 2021-10-29 @2720 if ((SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_OCTAL_READ | 40e3789d75cb97 Tudor Ambarus 2021-10-29 2721 SPI_NOR_OCTAL_DTR_READ) && 40e3789d75cb97 Tudor Ambarus 2021-10-29 2722 !(nor->info->no_sfdp_flags & SPI_NOR_SKIP_SFDP)) 40e3789d75cb97 Tudor Ambarus 2021-10-29 2723 spi_nor_sfdp_init_params_deprecated(nor); 40e3789d75cb97 Tudor Ambarus 2021-10-29 2724 } 40e3789d75cb97 Tudor Ambarus 2021-10-29 2725 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected] _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
