wifi: iwlwifi: mvm: assume '1' as the default mac_config_cmd version

Unfortunately, FWs of some devices don't have the version of the
iwl_mac_config_cmd defined in the TLVs. We send 0 as the 'def argument
to  iwl_fw_lookup_cmd_ver, so for such FWs, the return value will be 0,
leading to a warning, and to not sending the command.

Fix this by assuming that the default version is 1.

Fixes: 83f3ac2 ("wifi: iwlwifi: Fix incorrect logic on cmd_ver range checking")
Signed-off-by: Miri Korenblit <[email protected]>
Link: https://patch.msgid.link/[email protected]

Author: Miriam-Rachel

drivers/net/wireless/intel/iwlwifi/mvm/mld-mac.c

@@ -32,9 +32,9 @@ static void iwl_mvm_mld_mac_ctxt_cmd_common(struct iwl_mvm *mvm,
 	unsigned int link_id;
 	int cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw,
 					    WIDE_ID(MAC_CONF_GROUP,
-						    MAC_CONFIG_CMD), 0);
+						    MAC_CONFIG_CMD), 1);
 
-	if (WARN_ON(cmd_ver < 1 || cmd_ver > 3))
+	if (WARN_ON(cmd_ver > 3))
 		return;
 
 	cmd->id_and_color = cpu_to_le32(mvmvif->id);