intel-iommu: use for_each_set_bit()
authorAkinobu Mita <akinobu.mita@gmail.com>
Thu, 11 Mar 2010 22:04:08 +0000 (14:04 -0800)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Fri, 9 Apr 2010 14:24:11 +0000 (15:24 +0100)
Replace open-coded loop with for_each_set_bit().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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