diff --git a/components/dfs/filesystems/nfs/dfs_nfs.c b/components/dfs/filesystems/nfs/dfs_nfs.c
index 0f40fa4292bd2fbee68316eec8a6fae5c507103f..43d2845aa069440359cc1c53076bd75cf979f09e 100644
--- a/components/dfs/filesystems/nfs/dfs_nfs.c
+++ b/components/dfs/filesystems/nfs/dfs_nfs.c
@@ -1092,8 +1092,6 @@ int nfs_getdents(struct dfs_fd *file, struct dirent *dirp, rt_uint32_t count)
     index = 0;
     while (1)
     {
-        char *fn;
-
         d = dirp + index;
 
         name = nfs_readdir(nfs, dir);