From 053765414c9d3345a628ff11145639506ae90288 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Tue, 20 May 2014 16:34:05 +0300
Subject: [PATCH] modstruct: struct_calcsize: Fix case of uninitialized var.

---
 py/modstruct.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/py/modstruct.c b/py/modstruct.c
index 95a282e2ec..19cf9cfd6c 100644
--- a/py/modstruct.c
+++ b/py/modstruct.c
@@ -85,7 +85,7 @@ STATIC mp_obj_t struct_calcsize(mp_obj_t fmt_in) {
     char fmt_type = get_fmt_type(&fmt);
     machine_uint_t size;
     for (size = 0; *fmt; fmt++) {
-        uint align;
+        uint align = 1;
         machine_uint_t cnt = 1;
         if (unichar_isdigit(*fmt)) {
             cnt = get_fmt_num(&fmt);