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x86/amd-iommu: Remove redundant device_flush_dte() calls 

Remove these function calls from places where the function
has already been called by another function.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Joerg Roedel 2011-06-09 11:52:27 +02:00
parent 2c53b436a3
commit 39c555460c
1 changed files with 0 additions and 2 deletions
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2
arch/x86/kernel/amd_iommu.c
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@ -1798,7 +1798,6 @@ static int device_change_notifier(struct notifier_block *nb,
goto out; goto out;
} }
device_flush_dte(dev);
iommu_completion_wait(iommu); iommu_completion_wait(iommu);
out: out:
@ -2605,7 +2604,6 @@ static void amd_iommu_detach_device(struct iommu_domain *dom,
if (!iommu) if (!iommu)
return; return;
device_flush_dte(dev);
iommu_completion_wait(iommu); iommu_completion_wait(iommu);
} }