tracefs: ->d_parent is never NULL or negative...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 4a0e48f..ad40b64 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -541,9 +541,6 @@
return;
parent = dentry->d_parent;
- if (!parent || !parent->d_inode)
- return;
-
inode_lock(parent->d_inode);
ret = __tracefs_remove(dentry, parent);
inode_unlock(parent->d_inode);
@@ -566,10 +563,6 @@
if (IS_ERR_OR_NULL(dentry))
return;
- parent = dentry->d_parent;
- if (!parent || !parent->d_inode)
- return;
-
parent = dentry;
down:
inode_lock(parent->d_inode);