unobfuscate follow_up() a bit

really convoluted test in there has grown up during struct mount
introduction; what it checks is that we'd reached the root of
mount tree.

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/namei.c b/fs/namei.c
index c14dfac83c2b..d4d15bbc8af7 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -722,7 +722,7 @@ int follow_up(struct path *path)
 
         br_read_lock(&vfsmount_lock);
         parent = mnt->mnt_parent;
-        if (&parent->mnt == path->mnt) {
+        if (parent == mnt) {
                 br_read_unlock(&vfsmount_lock);
                 return 0;
         }