iommu/vt-d: Switch to bitmap_zalloc()

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Switch to bitmap_zalloc() to show clearly what we are allocating.
Besides that it returns pointer of bitmap type instead of opaque void *.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Andy Shevchenko 2019-03-04 11:07:37 +02:00 • committed by Joerg Roedel

parent 9e98c678c2

commit 5aba6c4740

1 changed files with 3 additions and 4 deletions

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drivers/iommu/intel_irq_remapping.c

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