From 662aa1b7e2922db39c36b25a169001bffc03e7b4 Mon Sep 17 00:00:00 2001
From: zhkag <zhkag@foxmail.com>
Date: Tue, 23 May 2023 10:03:23 +0800
Subject: [libc error] 编译错误PATH_MAX 未定义，移除 mq 中的 PATH_MAX 判断
 (#7550)
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---
 components/libc/posix/ipc/mqueue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/libc/posix/ipc/mqueue.c b/components/libc/posix/ipc/mqueue.c
index b2e7b7b6c4..4b5905ef48 100644
--- a/components/libc/posix/ipc/mqueue.c
+++ b/components/libc/posix/ipc/mqueue.c
@@ -138,7 +138,7 @@ mqd_t mq_open(const char *name, int oflag, ...)
     /* lock posix mqueue list */
     rt_sem_take(&posix_mq_lock, RT_WAITING_FOREVER);
     int len = rt_strlen(name);
-    if (len > PATH_MAX || len > RT_NAME_MAX)
+    if (len > RT_NAME_MAX)
     {
         rt_set_errno(ENAMETOOLONG);
         goto __return;
-- 
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