json-parser: remove dead increment

clang-analyzer points out a redundant increment.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/json-parser.c b/json-parser.c
index 7624c0f..e04932f 100644 (file)
--- a/json-parser.c
+++ b/json-parser.c
@@ -247,8 +247,6 @@ static QString *qstring_from_escaped_str(JSONParserContext *ctxt, QObject *token
         }
     }
 
-    ptr++;
-
     return str;
 
 out: