The kernel test robot reports printk format warnings in uefi.c, so correct them. ../drivers/net/wireless/intel/iwlwifi/fw/uefi.c: In function 'iwl_uefi_get_pnvm': ../drivers/net/wireless/intel/iwlwifi/fw/uefi.c:52:30: warning: format '%zd' expects argument of type 'signed size_t', but argument 7 has type 'long unsigned int' [-Wformat=] 52 | "PNVM UEFI variable not found %d (len %zd)\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 53 | err, package_size); | ~~~~~~~~~~~~ | | | long unsigned int ../drivers/net/wireless/intel/iwlwifi/fw/uefi.c:59:29: warning: format '%zd' expects argument of type 'signed size_t', but argument 6 has type 'long unsigned int' [-Wformat=] 59 | IWL_DEBUG_FW(trans, "Read PNVM from UEFI with size %zd\n", package_size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~ | | | long unsigned int Fixes: 84c3c9952afb ("iwlwifi: move UEFI code to a separate file") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Cc: Kalle Valo <kvalo@xxxxxxxxxxxxxx> Cc: Luca Coelho <luciano.coelho@xxxxxxxxx> Cc: linux-wireless@xxxxxxxxxxxxxxx Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> Cc: Jakub Kicinski <kuba@xxxxxxxxxx> --- drivers/net/wireless/intel/iwlwifi/fw/uefi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-next-20210820.orig/drivers/net/wireless/intel/iwlwifi/fw/uefi.c +++ linux-next-20210820/drivers/net/wireless/intel/iwlwifi/fw/uefi.c @@ -49,14 +49,14 @@ void *iwl_uefi_get_pnvm(struct iwl_trans err = efivar_entry_get(pnvm_efivar, NULL, &package_size, data); if (err) { IWL_DEBUG_FW(trans, - "PNVM UEFI variable not found %d (len %zd)\n", + "PNVM UEFI variable not found %d (len %lu)\n", err, package_size); kfree(data); data = ERR_PTR(err); goto out; } - IWL_DEBUG_FW(trans, "Read PNVM from UEFI with size %zd\n", package_size); + IWL_DEBUG_FW(trans, "Read PNVM from UEFI with size %lu\n", package_size); *len = package_size; out: