From: Wonnam Jang <wn.jang@samsung.com>
Date: Tue, 8 May 2018 05:22:42 +0000 (+0900)
Subject: check return value from vconf
X-Git-Tag: accepted/tizen/unified/20180511.073942^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F79%2F178079%2F1;p=platform%2Fcore%2Fuifw%2Fstt.git

check return value from vconf

Change-Id: Ie79376aa6da42cb8a200b0fb10df65e30b2175ea
Signed-off-by: Wonnam Jang <wn.jang@samsung.com>
---

diff --git a/common/stt_network.c b/common/stt_network.c
index 8538e80..e8e6535 100644
--- a/common/stt_network.c
+++ b/common/stt_network.c
@@ -33,7 +33,11 @@ bool stt_network_is_connected()
 {
 	/* Check network */
 	int network_status = 0;
-	vconf_get_int(VCONFKEY_NETWORK_STATUS, &network_status);
+	int ret = vconf_get_int(VCONFKEY_NETWORK_STATUS, &network_status);
+	if (0 != ret) {
+		SLOG(LOG_WARN, stt_tag(), "[Network] Fail to get network status, ret(%d)", ret);
+		return false;
+	}
 
 	if (network_status == VCONFKEY_NETWORK_OFF) {
 		SLOG(LOG_WARN, stt_tag(), "[Network] Current network connection is OFF.");
@@ -43,4 +47,4 @@ bool stt_network_is_connected()
 	SLOG(LOG_DEBUG, stt_tag(), "[Network] Network status is %d", network_status);
 
 	return true;
-}
\ No newline at end of file
+}