iommu/vt-d: Clear the redundant assignment in dmar_enable_qi

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__dmar_enable_qi() will initialize free_head,free_tail and
free_cnt for q_inval. Remove the redundant initialization
in dmar_enable_qi().

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Yijing Wang 2014-05-20 20:37:49 +08:00 • committed by Joerg Roedel

parent 3a74ca0140

commit 435bbb4633

1 changed files with 0 additions and 3 deletions

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drivers/iommu/dmar.c

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