From: J. Bruce Fields <bfields@citi.umich.edu>
Date: Sat, 21 Feb 2009 19:14:43 +0000 (-0800)
Subject: nfsd4: remove redundant "if" in nfs4_preprocess_stateid_op
X-Git-Tag: v2.6.30-rc1~183^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc9bf700ed2fc3eab50f31000b13fda781e7c9f1;p=pandora-kernel.git

nfsd4: remove redundant "if" in nfs4_preprocess_stateid_op

Note that we exit this first big "if" with stp == NULL if and only if we
took the first branch; therefore, the second "if" is redundant, and we
can just combine the two, simplifying the logic.

Reviewed-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
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