Fix: bt2: use unsigned iteration variable

[babeltrace.git] / src / bindings / python / bt2 / bt2 / native_bt_field_class.i

diff --git a/src/bindings/python/bt2/bt2/native_bt_field_class.i b/src/bindings/python/bt2/bt2/native_bt_field_class.i
index 674d6938d84373a5db2c0579418c81ab4f4a3741..5a84b8695df27f81340ecb50c16dd75529de8d60 100644 (file)
--- a/src/bindings/python/bt2/bt2/native_bt_field_class.i
+++ b/src/bindings/python/bt2/bt2/native_bt_field_class.i
@@ -34,7 +34,9 @@
        (bt_field_class_enumeration_mapping_label_array *label_array, uint64_t *count) {
        if (*$1) {
                PyObject *py_label_list = PyList_New(*$2);
-               for (int i = 0; i < *$2; i++) {
+               uint64_t i;
+
+               for (i = 0; i < *$2; i++) {
                        PyList_SET_ITEM(py_label_list, i, PyUnicode_FromString((*$1)[i]));
                }