diff options
| -rw-r--r-- | os/rt/include/chvt.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/os/rt/include/chvt.h b/os/rt/include/chvt.h index fe55fcc19..71a8c6bbf 100644 --- a/os/rt/include/chvt.h +++ b/os/rt/include/chvt.h @@ -453,9 +453,11 @@ static inline void chVTDoTickI(void) { virtual_timer_t *vtp;
--ch.vtlist.vt_next->vt_delta;
- vtp = ch.vtlist.vt_next;
- while (vtp->vt_delta == 0U) {
- vtfunc_t fn = vtp->vt_func;
+ while (ch.vtlist.vt_next->vt_delta == 0U) {
+ vtfunc_t fn;
+
+ vtp = ch.vtlist.vt_next;
+ fn = vtp->vt_func;
vtp->vt_func = NULL;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
vtp->vt_next->vt_prev = (virtual_timer_t *)&ch.vtlist;
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