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| author |   Wang YanQing <udknight@gmail.com> | 2013-04-16 09:37:34 +0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2013-04-16 10:54:40 +0200 |
| commit | 26bfc540f6f2dcbd93d0b9ed8f37830419ded7e8 (patch) | |
| tree | a5ede83d7c2eb4b572d19ca12d56ae2ef226cc77 /drivers/iommu | |
| parent | x86/mm/hotplug: Put kernel_physical_mapping_remove() declaration in CONFIG_MEMORY_HOTREMOVE (diff) | |
| download | linux-dev-26bfc540f6f2dcbd93d0b9ed8f37830419ded7e8.tar.xz linux-dev-26bfc540f6f2dcbd93d0b9ed8f37830419ded7e8.zip | |
x86/mm/gart: Drop unnecessary check
The memblock_find_in_range() return value addr is guaranteed
to be within "addr + aper_size" and not beyond GART_MAX_ADDR.
Signed-off-by: Wang YanQing <udknight@gmail.com>
Cc: yinghai@kernel.org
Link: http://lkml.kernel.org/r/20130416013734.GA14641@udknight
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/iommu')
0 files changed, 0 insertions, 0 deletions