From: Jeonghoon Park <jh1979.park@samsung.com>
Date: Wed, 8 Nov 2017 05:24:23 +0000 (+0900)
Subject: remove hash table if there is nothing in the hash table to minimize memory
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;ds=sidebyside;h=e3153559ddf99814f699b065d7bddbe10a69c7fd;p=apps%2Fnative%2Fposition-finder-server.git

remove hash table if there is nothing in the hash table to minimize memory

Change-Id: I86140d7bbec589f5753022a2a7d979ed7ad5dd76
---

diff --git a/src/connectivity.c b/src/connectivity.c
index a9c695b..d1ef473 100644
--- a/src/connectivity.c
+++ b/src/connectivity.c
@@ -913,6 +913,11 @@ int connectivity_attributes_remove_value_by_key(connectivity_resource_s *resourc
 	if (resource_info->value_hash)
 		g_hash_table_remove(resource_info->value_hash, key);
 
+	if (g_hash_table_size(resource_info->value_hash) == 0) {
+		g_hash_table_unref(resource_info->value_hash);
+		resource_info->value_hash = NULL;
+	}
+
 	return 0;
 }