[Tizen.Applications.DataControl] Fixed a bug for checking if IntPtr is null

Change-Id: I219e56d7a55f02ed80c44a80ec76caf89532aea1
Signed-off-by: Inkyun Kil <inkyun.kil@samsung.com>

diff --git a/src/Tizen.Applications.DataControl/Tizen.Applications.DataControl/Consumer.cs b/src/Tizen.Applications.DataControl/Tizen.Applications.DataControl/Consumer.cs
index 9619d444a2e6b840d05c00e45ab7a45a421ff4f5..745b8c219cc5825be46a9f6dcbce012b26c4dca5 100755 (executable)
--- a/src/Tizen.Applications.DataControl/Tizen.Applications.DataControl/Consumer.cs
+++ b/src/Tizen.Applications.DataControl/Tizen.Applications.DataControl/Consumer.cs
@@ -193,7 +193,7 @@ namespace Tizen.Applications.DataControl
                     Log.Error(LogTag, $"reqId {reqId.ToString()}, error : {error}");
                 }
 
-                if (valueList !=null)
+                if (valueList != IntPtr.Zero)
                 {
                     string[] stringArray;
                     IntPtrToStringArray(valueList, valueCount, out stringArray);