From 5809d5e083a0e6c7121724635db2a1a6f9b90d52 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Mon, 22 Jun 2015 09:44:47 +1000
Subject: [PATCH] xfs: use void pointers in log validation helpers

Compared to char pointers this saves us a lot of casting effort.  Also
add another local variable to make the code easier to read.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
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Reading git-format-patch failed