From 5351a48185bef5abd935eb8ab06c2e12e9114d2f Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Sun, 8 Feb 2015 13:41:28 +0000
Subject: [PATCH] stmhal: Change type of received chr from char to int.

---
 stmhal/pyexec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stmhal/pyexec.c b/stmhal/pyexec.c
index a59df74d6d..992462dd0b 100644
--- a/stmhal/pyexec.c
+++ b/stmhal/pyexec.c
@@ -127,7 +127,7 @@ raw_repl_reset:
         vstr_reset(&line);
         stdout_tx_str(">");
         for (;;) {
-            char c = stdin_rx_chr();
+            int c = stdin_rx_chr();
             if (c == CHAR_CTRL_A) {
                 // reset raw REPL
                 goto raw_repl_reset;