!88 fix: 解决lts3.0 L1 Hi3516DV300从wifi退出到界面再点击setting无法进入问题

Merge pull request !88 from wanghao-free/OpenHarmony-3.0-LTS

setting/setting/src/main/cpp/wpa_work.c

@@ -347,7 +347,7 @@ static void CliRecvPending(void)
             pendingResult = wpa_ctrl_pending(g_monitorConn);
         }
     }
-    pthread_mutex_lock(&g_monitorConnMutex);
+    pthread_mutex_unlock(&g_monitorConnMutex);
 }
 
 static void* MonitorTask(void *args)