From 1ba66314ffc8d3eced5c30a2d484660ab16559f0 Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Mon, 23 Oct 2017 15:16:30 -0700
Subject: n230: Properly initialize request before discovery

The request struct passed to send() was not fully initialized, causing
code checkers to choke. This fix doesn't affect functionality (the
values were not used for anything), but removes warnings.
---
 host/lib/usrp/n230/n230_fw_ctrl_iface.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'host')

diff --git a/host/lib/usrp/n230/n230_fw_ctrl_iface.cpp b/host/lib/usrp/n230/n230_fw_ctrl_iface.cpp
index 18c2c4cf8..61a7d2d65 100644
--- a/host/lib/usrp/n230/n230_fw_ctrl_iface.cpp
+++ b/host/lib/usrp/n230/n230_fw_ctrl_iface.cpp
@@ -23,6 +23,7 @@
 #include <boost/format.hpp>
 #include <boost/asio.hpp> //used for htonl and ntohl
 #include "n230_fw_comm_protocol.h"
+#include <cstring>
 
 namespace uhd { namespace usrp { namespace n230 {
 
@@ -189,6 +190,7 @@ std::vector<std::string> n230_fw_ctrl_iface::discover_devices(
 
     //Send dummy request
     fw_comm_pkt_t request;
+    std::memset(&request, 0, sizeof(request));
     request.id = uhd::htonx<uint32_t>(FW_COMM_GENERATE_ID(product_id));
     request.flags = uhd::htonx<uint32_t>(FW_COMM_FLAGS_ACK|FW_COMM_CMD_ECHO);
     request.sequence = uhd::htonx<uint32_t>(std::rand());
-- 
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