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Diffstat (limited to 'fs/autofs4/symlink.c')
-rw-r--r--fs/autofs4/symlink.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/autofs4/symlink.c b/fs/autofs4/symlink.c
index 84e037d1d129..99aab00dc217 100644
--- a/fs/autofs4/symlink.c
+++ b/fs/autofs4/symlink.c
@@ -1,14 +1,10 @@
-/* -*- c -*- --------------------------------------------------------------- *
- *
- * linux/fs/autofs/symlink.c
- *
- * Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
+/*
+ * Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
*
* This file is part of the Linux kernel and is made available under
* the terms of the GNU General Public License, version 2, or at your
* option, any later version, incorporated herein by reference.
- *
- * ------------------------------------------------------------------------- */
+ */
#include "autofs_i.h"
@@ -18,6 +14,7 @@ static const char *autofs4_get_link(struct dentry *dentry,
{
struct autofs_sb_info *sbi;
struct autofs_info *ino;
+
if (!dentry)
return ERR_PTR(-ECHILD);
sbi = autofs4_sbi(dentry->d_sb);