diff --git a/components/dfs/src/dfs_file.c b/components/dfs/src/dfs_file.c
index 441e3225594a949f49f4a0278256640ae0492eac..3ec9b5b5b08276715c4c326409e51d0738fed2e3 100644
--- a/components/dfs/src/dfs_file.c
+++ b/components/dfs/src/dfs_file.c
@@ -236,8 +236,6 @@ int dfs_file_unlink(const char *path)
     char *fullpath;
     struct dfs_filesystem *fs;
 
-    result = DFS_STATUS_OK;
-
     /* Make sure we have an absolute path */
     fullpath = dfs_normalize_path(RT_NULL, path);
     if (fullpath == RT_NULL)