From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Tue, 8 May 2012 07:08:54 +0000 (-0700)
Subject: irq_remap: Fix the 'sub_handle' uninitialized warning
X-Git-Tag: v3.5-rc1~166^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c558df4a01a9ec7b02303aba808d1e5044822add;p=pandora-kernel.git

irq_remap: Fix the 'sub_handle' uninitialized warning

Fix this uninitialized variable warning:

  drivers/iommu/intel_irq_remapping.c:986:12: warning: ‘sub_handle’ may be used uninitialized in this function [-Wuninitialized]

GCC is wrong, help it out.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: joro@8bytes.org
Cc: iommu@lists.linux-foundation.org
Cc: Joerg Roedel <joerg.roedel@amd.com>
Link: http://lkml.kernel.org/r/1336460934-23592-3-git-send-email-suresh.b.siddha@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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