From: Jihoon Kim <jihoon48.kim@samsung.com>
Date: Mon, 15 Jul 2013 01:35:06 +0000 (+0900)
Subject: fix unchecked return value
X-Git-Tag: accepted/tizen/generic/20140310.074606~167
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F68%2F17468%2F1;p=platform%2Fcore%2Fuifw%2Fisf.git

fix unchecked return value

Change-Id: Iea325b8c8a7d7d1fa9a87386b3514ed6d8af9db0
---

diff --git a/ism/extras/efl_panel/isf_panel_efl.cpp b/ism/extras/efl_panel/isf_panel_efl.cpp
index a177abd..752669e 100644
--- a/ism/extras/efl_panel/isf_panel_efl.cpp
+++ b/ism/extras/efl_panel/isf_panel_efl.cpp
@@ -1474,7 +1474,10 @@ static bool ui_open_tts (void)
     }
 
     tts_state_e current_state;
-    tts_get_state (_tts, &current_state);
+    r = tts_get_state (_tts, &current_state);
+    if (TTS_ERROR_NONE != r) {
+        std::cerr << "tts_get_state FAILED : result(" << r << ")\n";
+    }
 
     if (TTS_STATE_CREATED == current_state)  {
         r = tts_prepare (_tts);