From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 9 Jul 2011 00:57:47 +0000 (-0400)
Subject: deuglify squashfs_lookup()
X-Git-Tag: v3.1-rc1~282^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c1aa9a952c3608eb17bf990466f1491d1ee8b6c;p=pandora-kernel.git

deuglify squashfs_lookup()

d_splice_alias(NULL, dentry) is equivalent to d_add(dentry, NULL), NULL
so no need for that if (inode) ... in there (or ERR_PTR(0), for that
matter)

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