From 5802a362f83bba3959a260ea9e00e4c65cf9508f Mon Sep 17 00:00:00 2001
From: Lane Kolbly <lane.kolbly@ni.com>
Date: Tue, 7 Apr 2020 15:19:32 -0500
Subject: uhd: Replace include guards with pragma once

Pragma once is the more modern version of include guards, eliminating
any potential problems with mistyping include guards. Let's use those.
---
 host/lib/include/uhdlib/utils/prefs.hpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'host/lib/include/uhdlib/utils/prefs.hpp')

diff --git a/host/lib/include/uhdlib/utils/prefs.hpp b/host/lib/include/uhdlib/utils/prefs.hpp
index 6d75ac7ea..0395842a1 100644
--- a/host/lib/include/uhdlib/utils/prefs.hpp
+++ b/host/lib/include/uhdlib/utils/prefs.hpp
@@ -4,8 +4,7 @@
 // SPDX-License-Identifier: GPL-3.0+
 //
 
-#ifndef INCLUDED_LIBUHD_UTILS_PREFS_HPP
-#define INCLUDED_LIBUHD_UTILS_PREFS_HPP
+#pragma once
 
 #include <uhd/types/device_addr.hpp>
 #include <uhdlib/utils/config_parser.hpp>
@@ -83,5 +82,3 @@ uhd::device_addr_t get_dpdk_args(const uhd::device_addr_t& user_args);
  */
 uhd::device_addr_t get_dpdk_nic_args(const uhd::device_addr_t& user_args);
 }} /* namespace uhd::prefs */
-
-#endif /* INCLUDED_LIBUHD_UTILS_PREFS_HPP */
-- 
cgit v1.2.3