From fa017d8b3f8a01076e70c957e7fb1681ea36abf8 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 9 Feb 2014 08:44:55 +0000
Subject: Fixed a warning in chprintf() using the IAR compiler.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6679 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/various/chprintf.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/os/various/chprintf.c b/os/various/chprintf.c
index 190a7defa..0feee72c3 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);
@@ -281,7 +281,7 @@ unsigned_common:
  * @param[in] str       pointer to a buffer
  * @param[in] size      maximum size of the buffer
  * @param[in] fmt       formatting string
- * @param[in] ap        list of parameters
+ * @return              The size of the generated string.
  *
  * @api
  */
-- 
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