commit f5dd6f7f3707b67acbd1dbfe71cad2b958d5d7be
author Kaspar Schleiser <kaspar@schleiser.de> Sun May 10 13:04:38 2015 +0200
committer Damien George <damien.p.george@gmail.com> Sun May 17 18:12:19 2015 +0100
tree 9829518592a339c44d0efbe40b394c1bcd4d3172
parent b5cef5c7ea2d4bf3564938a679756a8be8c00d39

py/binary: Make return type of mp_binary_get_size size_t instead of int.

Fixes sign-compare warning.

py/binary.c

diff --git a/py/binary.c b/py/binary.c
index ee00c4e..9205018 100644
--- a/py/binary.c
+++ b/py/binary.c
@@ -40,8 +40,8 @@
 #define alignof(type) offsetof(struct { char c; type t; }, t)
 #endif
 
-int mp_binary_get_size(char struct_type, char val_type, mp_uint_t *palign) {
-    int size = 0;
+size_t mp_binary_get_size(char struct_type, char val_type, mp_uint_t *palign) {
+    size_t size = 0;
     int align = 1;
     switch (struct_type) {
         case '<': case '>':
@@ -179,7 +179,7 @@
     byte *p = *ptr;
     mp_uint_t align;
 
-    int size = mp_binary_get_size(struct_type, val_type, &align);
+    size_t size = mp_binary_get_size(struct_type, val_type, &align);
     if (struct_type == '@') {
         // Make pointer aligned
         p = (byte*)(((mp_uint_t)p + align - 1) & ~((mp_uint_t)align - 1));
@@ -244,7 +244,7 @@
     byte *p = *ptr;
     mp_uint_t align;
 
-    int size = mp_binary_get_size(struct_type, val_type, &align);
+    size_t size = mp_binary_get_size(struct_type, val_type, &align);
     if (struct_type == '@') {
         // Make pointer aligned
         p = (byte*)(((mp_uint_t)p + align - 1) & ~((mp_uint_t)align - 1));