oprofilefs_mkdir() doesn't need superblock argument

it's always equal to ->d_sb of the second argument (parent dentry),
due to either being literally that, or ->d_sb of parent's parent.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index 7439ae2df05c..755caf04656e 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -42,7 +42,7 @@ static int op_mips_create_files(struct dentry *root)
                 char buf[4];
 
                 snprintf(buf, sizeof buf, "%d", i);
-                dir = oprofilefs_mkdir(root->d_sb, root, buf);
+                dir = oprofilefs_mkdir(root, buf);
 
                 oprofilefs_create_ulong(root->d_sb, dir, "enabled", &ctr[i].enabled);
                 oprofilefs_create_ulong(root->d_sb, dir, "event", &ctr[i].event);