From: Alexey Kardashevskiy <aik@ozlabs.ru>
To: linuxppc-dev@lists.ozlabs.org
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>,
Alex Williamson <alex.williamson@redhat.com>,
David Gibson <david@gibson.dropbear.id.au>,
kvm@vger.kernel.org
Subject: [PATCH kernel] vfio_iommu_spapr_tce: Remove unneeded iommu_group_get_iommudata
Date: Fri, 8 Apr 2016 14:54:41 +1000 [thread overview]
Message-ID: <1460091281-14664-1-git-send-email-aik@ozlabs.ru> (raw)
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>
---
drivers/vfio/vfio_iommu_spapr_tce.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/vfio/vfio_iommu_spapr_tce.c b/drivers/vfio/vfio_iommu_spapr_tce.c
index 0582b72..6419566 100644
--- a/drivers/vfio/vfio_iommu_spapr_tce.c
+++ b/drivers/vfio/vfio_iommu_spapr_tce.c
@@ -331,14 +331,12 @@ static void tce_iommu_free_table(struct iommu_table *tbl);
static void tce_iommu_release(void *iommu_data)
{
struct tce_container *container = iommu_data;
- struct iommu_table_group *table_group;
struct tce_iommu_group *tcegrp;
long i;
while (tce_groups_attached(container)) {
tcegrp = list_first_entry(&container->group_list,
struct tce_iommu_group, next);
- table_group = iommu_group_get_iommudata(tcegrp->grp);
tce_iommu_detach_group(iommu_data, tcegrp->grp);
}
--
2.5.0.rc3
next reply other threads:[~2016-04-08 4:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-08 4:54 Alexey Kardashevskiy [this message]
2016-04-08 5:00 ` [PATCH kernel] vfio_iommu_spapr_tce: Remove unneeded iommu_group_get_iommudata David Gibson
2016-04-28 18:33 ` Alex Williamson
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