From 4c1c05164a02436522dd6dd5a35878c9f40df043 Mon Sep 17 00:00:00 2001
From: hujun5 <hujun5@xiaomi.com>
Date: Fri, 11 Oct 2024 20:58:37 +0800
Subject: [PATCH] sched/signal: There is no need to use sched_[un]lock

Signed-off-by: hujun5 <hujun5@xiaomi.com>
---
 sched/signal/sig_dispatch.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sched/signal/sig_dispatch.c b/sched/signal/sig_dispatch.c
index d726d5c3ae486..35cbc7409dd10 100644
--- a/sched/signal/sig_dispatch.c
+++ b/sched/signal/sig_dispatch.c
@@ -115,7 +115,6 @@ static int nxsig_queue_action(FAR struct tcb_s *stcb, siginfo_t *info)
   irqstate_t     flags;
   int            ret = OK;
 
-  sched_lock();
   DEBUGASSERT(stcb != NULL && stcb->group != NULL);
 
   /* Find the group sigaction associated with this signal */
@@ -203,7 +202,6 @@ static int nxsig_queue_action(FAR struct tcb_s *stcb, siginfo_t *info)
         }
     }
 
-  sched_unlock();
   return ret;
 }