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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@36 42af7a65-404d-4744-a932-0658087f49c3
2007-03-04 20:34:48 +00:00 · 2007-03-04 20:34:48 +00:00 · 7426c294a0
parent 4b1edc8ea5
commit 7426c294a0
1 changed files with 1 additions and 1 deletions
--- a/arch/pjrc-8051/src/up_putc.c
+++ b/arch/pjrc-8051/src/up_putc.c
@ -55,7 +55,7 @@ static void _up_putc(int ch) __naked
        ljmp    PM2_ENTRY_COUT
  _endasm;
 #else
-  ch;
+  ch; /* To avoid unreferenced argument warning */
  _asm
        mov     a, dpl
 cout:   jnb     ti, cout