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iommu/vt-d: Remove unnecessary local variable initializations
authorBjorn Helgaas <bhelgaas@google.com>
Fri, 8 Feb 2019 22:06:08 +0000 (16:06 -0600)
committerJoerg Roedel <jroedel@suse.de>
Mon, 11 Feb 2019 11:07:05 +0000 (12:07 +0100)
commite083ea5b02114e1a54ebd285ae114d84ff5bea01
tree1758f7ea54498c28753c843fc519bcbaa154986atree | snapshot
parent932a6523ce393921f81f09c273aa4adee52391afcommit | diff
iommu/vt-d: Remove unnecessary local variable initializations

A local variable initialization is a hint that the variable will be used in
an unusual way.  If the initialization is unnecessary, that hint becomes a
distraction.

Remove unnecessary initializations.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel-iommu.c diff | blob | history
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