From: NeilBrown <neilb@suse.de>
Date: Wed, 9 Sep 2009 06:32:54 +0000 (+1000)
Subject: sunrpc/cache: simplify cache_fresh_locked and cache_fresh_unlocked.
X-Git-Tag: v2.6.32-rc1~412^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=908329f2c08b8b5af7b394f709b0ee9c43b93041;p=pandora-kernel.git

sunrpc/cache: simplify cache_fresh_locked and cache_fresh_unlocked.

The extra call to cache_revisit_request in cache_fresh_unlocked is not
needed, as should have been fairly clear at the time of
   commit 4013edea9a0b6cdcb1fdf5d4011e47e068fd6efb

If there are requests to be revisited, then we can be sure that
CACHE_PENDING is set, so the second call is sufficient.

So remove the first call.
Then remove the 'new' parameter,
then remove the return value for cache_fresh_locked which is only used
to provide the value for 'new'.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
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