From 6459ba4c95422999ed98de2ad6fd55fc567e103e Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 9 Feb 2014 08:44:50 +0000
Subject: Fixed a warning in chprintf() using the IAR compiler.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@6678 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/various/chprintf.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'os')

diff --git a/os/various/chprintf.c b/os/various/chprintf.c
index 73bc1e33d..08d313dac 100644
--- a/os/various/chprintf.c
+++ b/os/various/chprintf.c
@@ -77,10 +77,10 @@ static char *ftoa(char *p, double num) {
   long l;
   unsigned long precision = FLOAT_PRECISION;
 
-  l = num;
+  l = (long)num;
   p = long_to_string_with_divisor(p, l, 10, 0);
   *p++ = '.';
-  l = (num - l) * precision;
+  l = (long)((num - l) * precision);
   return long_to_string_with_divisor(p, l, 10, precision / 10);
 }
 #endif
@@ -250,8 +250,8 @@ unsigned_common:
         chSequentialStreamPut(chp, (uint8_t)filler);
       while (++width != 0);
     }
-    while (--i >= 0)
-      chSequentialStreamPut(chp, (uint8_t)*s++);
+    chSequentialStreamWrite(chp, (uint8_t*)s, i);
+    s += i;
 
     while (width) {
       chSequentialStreamPut(chp, (uint8_t)filler);
-- 
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