iommu/vt-d: Remove redundant assignment to variable agaw

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The variable agaw is initialized with a value that is never read and it
is being updated later with a new value as a counter in a for-loop. The
initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20210416171826.64091-1-colin.king@canonical.com
Link: https://lore.kernel.org/r/20210610020115.1637656-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Colin Ian King 2021-06-10 10:00:53 +08:00 • committed by Joerg Roedel

parent 8124c8a6b3

commit 05d2cbf969

1 changed files with 1 additions and 1 deletions

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drivers/iommu/intel/iommu.c

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