From 8a0d53ce10053ce39b9512a054ab4c0bef2e2cc3 Mon Sep 17 00:00:00 2001 From: Luca Coelho Date: Tue, 15 Aug 2017 23:12:39 +0300 Subject: [PATCH] iwlwifi: fw: fix lar_enabled endian problem in iwl_fw_get_nvm We read the regulatory.lar_enabled field in iwl_fw_get_nvm() and store it in nvm->lar_enabled, taking care of endianness. But then later we read it again to pass the value to iwl_init_sbands() without handling endianness. To solve this, simply reuse nvm->lar_enabled when calling that function. Fixes: e9e1ba3dbf00 ("iwlwifi: mvm: support getting nvm data from firmware") Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/fw/nvm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/nvm.c b/drivers/net/wireless/intel/iwlwifi/fw/nvm.c index e81f6dd3744e..bd2e1fb43f5a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/nvm.c @@ -148,8 +148,7 @@ struct iwl_nvm_data *iwl_fw_get_nvm(struct iwl_fw_runtime *fwrt) rsp->regulatory.channel_profile, nvm->valid_tx_ant & fwrt->fw->valid_tx_ant, nvm->valid_rx_ant & fwrt->fw->valid_rx_ant, - rsp->regulatory.lar_enabled && lar_fw_supported, - false); + nvm->lar_enabled, false); iwl_free_resp(&hcmd); return nvm; -- 2.20.1