tree ad19408c2e4b2f8eaac9e3dc541f432fc85bc2fd
parent a4464dbc0ca6a3ab8e9d1206bc05059dae2a559d
author Al Viro <viro@zeniv.linux.org.uk> 1310065971 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1311140659 -0400

get rid of pointless checks for dentry->sb == NULL

it never is...

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