From c48138c22756b22ff420b0da1d4dc7714d595080 Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm@suse.com>
Date: Wed, 23 Apr 2014 10:00:44 -0400
Subject: [PATCH] reiserfs: cleanup, make hash detection saner

The hash detection code uses long ugly macros multiple times to get the same
value. This patch cleans it up to be easier to read.

[JK: Fixed up path leak in find_hash_out()]

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
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