From: Dave Chinner <david@fromorbit.com>
Date: Tue, 19 Jan 2010 23:50:06 +0000 (+1100)
Subject: xfs: suppress spurious uninitialised var warning in xfs_bmapi()
X-Git-Tag: v2.6.34-rc1~278^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0a0eaa8da08ebc6519cacd731df05bbb4ca47ce;p=pandora-kernel.git

xfs: suppress spurious uninitialised var warning in xfs_bmapi()

Initialise the xfs_bmalloca_t structure to zero to avoid uninitialised
variable warnings. This is done by zeroing the arg structure rather than
using the uninitialised_var() trick so we know for certain that the
structure is correctly initialised as xfs_bmapi is a very complex
function and it is difficult to prove warnings are spurious.

Signed-off-by: Dave Chinner <david@fromorbit.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
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