[DFS] fix ROMFS get root directory bug

5ccbaae1 · tanek liang · 89fd2e9f · 5ccbaae1
隐藏空白更改
内联并排

Showing with 3 addition and 1 deletion

components/dfs/filesystems/romfs/dfs_romfs.c components/dfs/filesystems/romfs/dfs_romfs.c +3 -1

未找到文件。
--- a/components/dfs/filesystems/romfs/dfs_romfs.c
+++ b/components/dfs/filesystems/romfs/dfs_romfs.c
@@ -191,8 +191,10 @@ int dfs_romfs_open(struct dfs_fd *file)
    rt_size_t size;
    struct romfs_dirent *dirent;
    struct romfs_dirent *root_dirent;
+    struct dfs_filesystem *fs;

-    root_dirent = (struct romfs_dirent *)file->data;
+    fs = (struct dfs_filesystem *)file->data;
+    root_dirent = (struct romfs_dirent *)fs->data;

    if (check_dirent(root_dirent) != 0)
        return -EIO;