From f97304fa3f1bfa31d9cd2f37a9dbc3aa389bffd8 Mon Sep 17 00:00:00 2001
From: Ville Juven <ville.juven@unikie.com>
Date: Tue, 5 Nov 2024 14:01:32 +0200
Subject: [PATCH] nsh_vars: Remove rogue sched_unlock()

There is no corresponding sched_lock() for this and therefore this causes
random crashes.

Found when running a long init script which utilizes shell variables in
SMP mode.
---
 nshlib/nsh_vars.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/nshlib/nsh_vars.c b/nshlib/nsh_vars.c
index f6620942c..57ed512cf 100644
--- a/nshlib/nsh_vars.c
+++ b/nshlib/nsh_vars.c
@@ -346,7 +346,6 @@ int nsh_unsetvar(FAR struct nsh_vtbl_s *vtbl, FAR const char *name)
         }
     }
 
-  sched_unlock();
   return ret;
 }
 #endif