get rid of 'parent' argument of ->d_compare()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/hfs/string.c b/fs/hfs/string.c
index ec9f164c35a5..3912209153a8 100644
--- a/fs/hfs/string.c
+++ b/fs/hfs/string.c
@@ -92,7 +92,7 @@ int hfs_strcmp(const unsigned char *s1, unsigned int len1,
  * Test for equality of two strings in the HFS filename character ordering.
  * return 1 on failure and 0 on success
  */
-int hfs_compare_dentry(const struct dentry *parent, const struct dentry *dentry,
+int hfs_compare_dentry(const struct dentry *dentry,
                 unsigned int len, const char *str, const struct qstr *name)
 {
         const unsigned char *n1, *n2;