From: J. Bruce Fields <bfields@citi.umich.edu>
Date: Tue, 17 Jul 2007 11:04:44 +0000 (-0700)
Subject: knfsd: nfsd: remove superfluous assignment from nfsd_lookup
X-Git-Tag: v2.6.23-rc1~648
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87548c37c8bdbf98aea002c9c04e4dc8aa27fe1b;p=pandora-kernel.git

knfsd: nfsd: remove superfluous assignment from nfsd_lookup

The "err" variable will only be used in the final return, which always happens
after either the preceding

	err = fh_compose(...);

or after the following

	err = nfserrno(host_err);

So the earlier assignment to err is ignored.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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