From d086039608cef79417ad320c726fe8a63b7e7118 Mon Sep 17 00:00:00 2001
From: zhujiale <945386260@qq.com>
Date: Wed, 21 Aug 2024 13:43:03 +0800
Subject: [PATCH] fix_return

---
 components/dfs/dfs_v2/src/dfs.c       | 2 +-
 components/dfs/dfs_v2/src/dfs_posix.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/dfs/dfs_v2/src/dfs.c b/components/dfs/dfs_v2/src/dfs.c
index 939e4dd66e..a00367913f 100644
--- a/components/dfs/dfs_v2/src/dfs.c
+++ b/components/dfs/dfs_v2/src/dfs.c
@@ -673,7 +673,7 @@ int sys_dup(int oldfd)
 #ifdef RT_USING_SMART
     return (sysret_t)newfd;
 #else
-    return newfd;
+return newfd;
 #endif
 }
 
diff --git a/components/dfs/dfs_v2/src/dfs_posix.c b/components/dfs/dfs_v2/src/dfs_posix.c
index ef6e8e78e5..f28d7fb2f1 100644
--- a/components/dfs/dfs_v2/src/dfs_posix.c
+++ b/components/dfs/dfs_v2/src/dfs_posix.c
@@ -399,7 +399,7 @@ off_t lseek(int fd, off_t offset, int whence)
     result = dfs_file_lseek(file, offset, whence);
     if (result < 0)
     {
-        rt_set_errno(result);
+        rt_set_errno(-EPERM);
 
         return -1;
     }