iommu/amd: remove unused variable flush_addr

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Variable flush_addr is being assigned but is never read; it
is redundant and can be removed. Cleans up the clang warning:

drivers/iommu/amd_iommu.c:2388:2: warning: Value stored to 'flush_addr'
is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

...

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Colin Ian King 2017-11-03 10:50:32 -06:00 • committed by Alex Williamson

parent 07d1c91b6c

commit 2c40367cbf

1 changed files with 0 additions and 2 deletions

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drivers/iommu/amd_iommu.c

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