From 7421846c94bf152f2a612b0793e40efac95dfdc7 Mon Sep 17 00:00:00 2001
From: wangchengdong <wangchengdong@lixiang.com>
Date: Sun, 23 Nov 2025 21:48:32 +0800
Subject: [PATCH] sched/signal: Remove redundant wd_cancel() in
 nxsig_clockwait()

Both the watchdog timeout and signal dispatch paths already cancel
the watchdog timer, so the explicit wd_cancel() call is redundant.

Signed-off-by: Chengdong Wang wangchengdong@lixiang.com
---
 sched/signal/sig_timedwait.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sched/signal/sig_timedwait.c b/sched/signal/sig_timedwait.c
index 55c193ccbe6..e419305d51f 100644
--- a/sched/signal/sig_timedwait.c
+++ b/sched/signal/sig_timedwait.c
@@ -276,7 +276,6 @@ int nxsig_clockwait(int clockid, int flags,
 
   if (rqtp)
     {
-      wd_cancel(&rtcb->waitdog);
       stop = clock_systime_ticks();
     }