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authorAl Viro <viro@zeniv.linux.org.uk>2013-07-19 15:58:27 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-09-03 22:52:47 -0400
commitecde28237e10de3750a97579f42bc2ec65b8a0e1 (patch)
treefb893491060703f58c982ed73a6c5c4886188bb4 /drivers/oprofile/oprofile_stats.c
parent40437c718a69562bafaf9e5c9d17b6628e2576b1 (diff)
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>
Diffstat (limited to 'drivers/oprofile/oprofile_stats.c')
-rw-r--r--drivers/oprofile/oprofile_stats.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/oprofile/oprofile_stats.c b/drivers/oprofile/oprofile_stats.c
index 627dce47831..8cf2fa9710a 100644
--- a/drivers/oprofile/oprofile_stats.c
+++ b/drivers/oprofile/oprofile_stats.c
@@ -46,14 +46,14 @@ void oprofile_create_stats_files(struct dentry *root)
char buf[10];
int i;
- dir = oprofilefs_mkdir(root->d_sb, root, "stats");
+ dir = oprofilefs_mkdir(root, "stats");
if (!dir)
return;
for_each_possible_cpu(i) {
cpu_buf = &per_cpu(op_cpu_buffer, i);
snprintf(buf, 10, "cpu%d", i);
- cpudir = oprofilefs_mkdir(root->d_sb, dir, buf);
+ cpudir = oprofilefs_mkdir(dir, buf);
/* Strictly speaking access to these ulongs is racy,
* but we can't simply lock them, and they are