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sched:watchdog: remove tick check in wd_timer

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In scene with CONFIG_SCHED_TICKLESS but no CONFIG_SCHED_TICKLESS_ALARM
The system may crash by assert
`up_assert: Assertion failed at file:wdog/wd_start.c line: 379 task: rptun`

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
This commit is contained in:
zhuyanlin 2021-11-18 17:57:05 +08:00 committed by Xiang Xiao
parent 55311ea3df
commit 060b99d67c
1 changed files with 0 additions and 8 deletions
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8
sched/wdog/wd_start.c
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@ -370,14 +370,6 @@ unsigned int wd_timer(int ticks, bool noswitches)
wdog = (FAR struct wdog_s *)g_wdactivelist.head; wdog = (FAR struct wdog_s *)g_wdactivelist.head;
while (wdog != NULL && ticks > 0) while (wdog != NULL && ticks > 0)
{ {
#ifndef CONFIG_SCHED_TICKLESS_ALARM
/* There is logic to handle the case where ticks is greater than
* the watchdog lag, but if the scheduling is working properly
* that should never happen.
*/
DEBUGASSERT(ticks <= wdog->lag);
#endif
/* Decrement the lag for this watchdog. */ /* Decrement the lag for this watchdog. */
decr = MIN(wdog->lag, ticks); decr = MIN(wdog->lag, ticks);