tree e0dea5e747bca90e234938d8545634a16aca561a
parent a6ecdfcfba9392f469992dd6016ceafb3ea62123
author Al Viro <viro@zeniv.linux.org.uk> 1333132911 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1333224196 -0400

untangling do_lookup() - switch to calling __lookup_hash()

now we have __lookup_hash() open-coded if !dentry case;
just call the damn thing instead...

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