py, unix: Allow to compile with -Wsign-compare.

See issue #699.
2015-01-16 17:47:07 +00:00
parent f12ea7c7ed
commit 963a5a3e82
23 changed files with 53 additions and 51 deletions
--- a/py/binary.c
+++ b/py/binary.c
@@ -256,7 +256,7 @@ void mp_binary_set_val(char struct_type, char val_type, mp_obj_t val_in, byte **
            }
    }

-    mp_binary_set_int(MIN(size, sizeof(val)), struct_type == '>', p, val);
+    mp_binary_set_int(MIN((size_t)size, sizeof(val)), struct_type == '>', p, val);
 }

 void mp_binary_set_val_array(char typecode, void *p, mp_uint_t index, mp_obj_t val_in) {