An unsigned long variable should rely on '%lu' format strings, not '%zd' Fixes: a1a6a4cf49ece ("iwlwifi: pnvm: implement reading PNVM from UEFI") Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx> --- warnings found with v5.12-rc1 and next-20210301 drivers/net/wireless/intel/iwlwifi/fw/pnvm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c index fd070ca5e517..40f2109a097f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c @@ -271,12 +271,12 @@ static int iwl_pnvm_get_from_efi(struct iwl_trans *trans, err = efivar_entry_get(pnvm_efivar, NULL, &package_size, package); 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); goto out; } - IWL_DEBUG_FW(trans, "Read PNVM fro UEFI with size %zd\n", package_size); + IWL_DEBUG_FW(trans, "Read PNVM fro UEFI with size %lu\n", package_size); *data = kmemdup(package->data, *len, GFP_KERNEL); if (!*data) -- 2.25.1