From ef0cabafb1766d7ea2867be119ebba8ce2239da6 Mon Sep 17 00:00:00 2001
From: Diego Ismirlian <dismirlian@gmail.com>
Date: Tue, 18 Feb 2020 15:10:52 -0300
Subject: [PATCH] [posix-host] explicitly ignore return value on write (#4574)

---
 src/posix/client.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/posix/client.cpp b/src/posix/client.cpp
index 717a293a7..6c2123c34 100644
--- a/src/posix/client.cpp
+++ b/src/posix/client.cpp
@@ -164,7 +164,7 @@ static void SendBlockingCommand(int aArgc, char *aArgv[])
         ssize_t rval = read(sSessionFd, buffer, sizeof(buffer));
 
         VerifyOrExit(rval >= 0);
-        write(STDOUT_FILENO, buffer, static_cast<size_t>(rval));
+        IgnoreReturnValue(write(STDOUT_FILENO, buffer, static_cast<size_t>(rval)));
         for (ssize_t i = 0; i < rval; i++)
         {
             if (FindDone(&doneState, buffer[i]) || FindError(&errorState, buffer[i]))