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vfio_iommu_spapr_tce: Remove unneeded iommu_group_get_iommudata

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This removes iommu_group_get_iommudata() as the result is never used.
As this is a minor cleanup, no change in behavior is expected.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Alexey Kardashevskiy 2016-04-08 14:54:41 +10:00 committed by Alex Williamson
parent dc92810997
commit 5ed4aba126
1 changed files with 0 additions and 2 deletions
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drivers/vfio/vfio_iommu_spapr_tce.c
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@ -331,14 +331,12 @@ static void tce_iommu_free_table(struct iommu_table *tbl);
static void tce_iommu_release(void *iommu_data) static void tce_iommu_release(void *iommu_data)
{ {
struct tce_container *container = iommu_data; struct tce_container *container = iommu_data;
struct iommu_table_group *table_group;
struct tce_iommu_group *tcegrp; struct tce_iommu_group *tcegrp;
long i; long i;
while (tce_groups_attached(container)) { while (tce_groups_attached(container)) {
tcegrp = list_first_entry(&container->group_list, tcegrp = list_first_entry(&container->group_list,
struct tce_iommu_group, next); struct tce_iommu_group, next);
table_group = iommu_group_get_iommudata(tcegrp->grp);
tce_iommu_detach_group(iommu_data, tcegrp->grp); tce_iommu_detach_group(iommu_data, tcegrp->grp);
} }