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>

2 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index 483f02b8c1a8..8bb2de6e103c 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -420,7 +420,7 @@ static int nmi_create_files(struct dentry *root)
                         continue;
 
                 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", &counter_config[i].enabled);
                 oprofilefs_create_ulong(root->d_sb, dir, "event", &counter_config[i].event);
                 oprofilefs_create_ulong(root->d_sb, dir, "count", &counter_config[i].count);
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
index 34e16c2fe357..99131435ea32 100644
--- a/arch/x86/oprofile/op_model_amd.c
+++ b/arch/x86/oprofile/op_model_amd.c
@@ -479,7 +479,7 @@ static int setup_ibs_files(struct dentry *root)
         ibs_config.max_cnt_op = 250000;
 
         if (ibs_caps & IBS_CAPS_FETCHSAM) {
-                dir = oprofilefs_mkdir(root->d_sb, root, "ibs_fetch");
+                dir = oprofilefs_mkdir(root, "ibs_fetch");
                 oprofilefs_create_ulong(root->d_sb, dir, "enable",
                                         &ibs_config.fetch_enabled);
                 oprofilefs_create_ulong(root->d_sb, dir, "max_count",
@@ -489,7 +489,7 @@ static int setup_ibs_files(struct dentry *root)
         }
 
         if (ibs_caps & IBS_CAPS_OPSAM) {
-                dir = oprofilefs_mkdir(root->d_sb, root, "ibs_op");
+                dir = oprofilefs_mkdir(root, "ibs_op");
                 oprofilefs_create_ulong(root->d_sb, dir, "enable",
                                         &ibs_config.op_enabled);
                 oprofilefs_create_ulong(root->d_sb, dir, "max_count",