From: kj7.sung <kj7.sung@samsung.com>
Date: Thu, 12 Oct 2017 10:10:23 +0000 (+0900)
Subject: Coverity issue
X-Git-Tag: accepted/tizen/unified/20171013.193118^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F31%2F155231%2F1;p=platform%2Fadaptation%2Fartik%2Flbs-plugin-gps-artik7.git

Coverity issue

Change-Id: I9c9ee0e4c8b980ede55eb5c47ba8cccdf2a817f6
Signed-off-by: kj7.sung <kj7.sung@samsung.com>
---

diff --git a/gps-plugin/src/nmea_parser.c b/gps-plugin/src/nmea_parser.c
index 6beafc5..5b042e0 100644
--- a/gps-plugin/src/nmea_parser.c
+++ b/gps-plugin/src/nmea_parser.c
@@ -3,9 +3,6 @@
  *
  * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd. All rights reserved.
  *
- * Contact: Youngae Kang <youngae.kang@samsung.com>, Minjune Kim <sena06.kim@samsung.com>
- *			Genie Kim <daejins.kim@samsung.com>
- *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -344,6 +341,8 @@ int nmea_parser_sentence(char *sentence, char *token[], pos_data_t *pos, sv_data
 
 int nmea_parser(char *data, pos_data_t *pos, sv_data_t *sv)
 {
+	if (!data) return READ_ERROR;
+
 	int ret = READ_SUCCESS;
 	read_error_t err;
 	int num_sen = 0;