From: kibak.yoon <kibak.yoon@samsung.com>
Date: Wed, 5 Apr 2017 01:19:13 +0000 (+0900)
Subject: sensord: remove build warnings in ipc-utils
X-Git-Tag: accepted/tizen/unified/20170414.164053^2~58
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F75%2F123175%2F1;p=platform%2Fcore%2Fsystem%2Fsensord.git

sensord: remove build warnings in ipc-utils

- warning: control reaches end of non-void function [-Wreturn-type]
- warning: ignoring return value [-Wunused-result]

Change-Id: Id172b9e32bfe45543b16dc9a0726bc1cc0c11441
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
---

diff --git a/src/shared/event_loop.cpp b/src/shared/event_loop.cpp
index 9bd596a..73854b5 100644
--- a/src/shared/event_loop.cpp
+++ b/src/shared/event_loop.cpp
@@ -230,6 +230,8 @@ bool event_loop::run(int timeout)
 
 	_I("Started");
 	g_main_loop_run(m_mainloop);
+
+	return true;
 }
 
 void event_loop::stop(void)
@@ -237,8 +239,11 @@ void event_loop::stop(void)
 	ret_if(!is_running() || m_terminating.load());
 
 	uint64_t term = 1;
+	ssize_t size;
 	m_terminating.store(true);
-	write(m_term_fd, &term, sizeof(uint64_t));
+	size = write(m_term_fd, &term, sizeof(uint64_t));
+
+	retm_if(size != sizeof(ssize_t), "Failed to write[%d]", m_term_fd);
 }
 
 void event_loop::terminate(void)