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The function was missing the case when the stack was used completely,

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and didn't return a value then.
This commit is contained in:
nvt-se 2007-09-14 20:21:01 +00:00
parent d60f3449ea
commit 1d4db3e2cc
1 changed files with 4 additions and 1 deletions
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5
cpu/msp430/mtarch.c
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@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: mtarch.c,v 1.3 2006/09/26 20:56:56 adamdunkels Exp $
* @(#)$Id: mtarch.c,v 1.4 2007/09/14 20:21:01 nvt-se Exp $
*/
#include <stdio.h>
@ -139,10 +139,13 @@ int
mtarch_stack_usage(struct mt_thread *t)
{
int i;
for(i = 0; i < MTARCH_STACKSIZE; ++i) {
if(t->thread.stack[i] != (unsigned short)i) {
return MTARCH_STACKSIZE - i;
}
}
return MTARCH_STACKSIZE;
}
/*--------------------------------------------------------------------------*/