From 3fa1ff843145ad255793edc38d577baca71c2423 Mon Sep 17 00:00:00 2001
From: dong-yiqun <dongyiqun@huawei.com>
Date: Thu, 9 Sep 2021 10:40:30 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E8=A7=A3=E5=86=B3=E9=9B=86=E6=88=90?=
 =?UTF-8?q?=E6=B5=8B=E8=AF=95osEventFlagsGet=E4=BC=A0NULL=E6=97=B6?=
 =?UTF-8?q?=E5=BA=94=E8=AF=A5=E8=BF=94=E5=9B=9E0?=
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主干不存在该问题，已解决.

集成测试osEventFlagsGet传NULL时应该返回0

修改集成测试osEventFlagsGet传NULL时返回osFlagsErrorParameter,CMSIS-RTOS2返回值为0

Close #I48FKQ

Signed-off-by: dong-yiqun <dongyiqun@huawei.com>
---
 kal/cmsis/cmsis_liteos2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kal/cmsis/cmsis_liteos2.c b/kal/cmsis/cmsis_liteos2.c
index c37552a8..6262d331 100755
--- a/kal/cmsis/cmsis_liteos2.c
+++ b/kal/cmsis/cmsis_liteos2.c
@@ -891,7 +891,7 @@ uint32_t osEventFlagsGet(osEventFlagsId_t ef_id)
     uint32_t rflags;
 
     if (pstEventCB == NULL) {
-        return (uint32_t)osFlagsErrorParameter;
+        return 0;
     }
 
     uwIntSave = LOS_IntLock();