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

1 files 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

  */