fix patch:#10715v5.2.1-beta

1 files changed, 4 insertions, 2 deletions

diff --git a/src/scheduler_up.c b/src/scheduler_up.c
index 95e3cc7fb6..1719dcb995 100644
--- a/src/scheduler_up.c
+++ b/src/scheduler_up.c
@@ -203,12 +203,14 @@ void rt_schedule(void)
     rt_base_t level;
     struct rt_thread *to_thread;
     struct rt_thread *from_thread;
-    /* using local variable to avoid unecessary function call */
-    struct rt_thread *curr_thread = rt_thread_self();
+    struct rt_thread *curr_thread;
 
     /* disable interrupt */
     level = rt_hw_interrupt_disable();
 
+    /* using local variable to avoid unnecessary function call */
+    curr_thread = rt_thread_self();
+
     /* check the scheduler is enabled or not */
     if (rt_scheduler_lock_nest == 0)
     {