Fix Clang-Tidy & Clazy 'readability-redundant-string-cstr' warnings

Change-Id: Iaad3e385797dc2e26bf3d3524a0389a7b2758afa
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/shared/json/json.cpp b/src/shared/json/json.cpp
index c5eac719b..ffd7cbe9a 100644
--- a/src/shared/json/json.cpp
+++ b/src/shared/json/json.cpp
@@ -4889,7 +4889,7 @@ int Value::requiredStorage(JsonValue &v, bool *compressed)
         }
         return sizeof(double);
     case JsonValue::String: {
-        std::string s = v.toString().data();
+        std::string s = v.toString();
         *compressed = false;
         return Internal::qStringSize(s);
     }