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authorDan Carpenter <dan.carpenter@oracle.com>2015-02-20 13:52:01 +0300
committerJoerg Roedel <jroedel@suse.de>2015-03-04 14:58:59 +0300
commit940f700dfbe91d37a56ebd26e0a7a681d387326a (patch)
tree6c106f0a14e72c1372037875ec666e05aa29f3a4 /drivers/iommu/amd_iommu_v2.c
parent13a7a6ac0a11197edcd0f756a035f472b42cdf8b (diff)
downloadlinux-940f700dfbe91d37a56ebd26e0a7a681d387326a.tar.xz
iommu/amd: Small cleanup in mn_release()
"pasid_state->device_state" and "dev_state" are the same, but it's nicer to use dev_state consistently. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu_v2.c')
-rw-r--r--drivers/iommu/amd_iommu_v2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c
index 6d5a5c44453b..a1cbba9056fd 100644
--- a/drivers/iommu/amd_iommu_v2.c
+++ b/drivers/iommu/amd_iommu_v2.c
@@ -417,7 +417,7 @@ static void mn_release(struct mmu_notifier *mn, struct mm_struct *mm)
dev_state = pasid_state->device_state;
run_inv_ctx_cb = !pasid_state->invalid;
- if (run_inv_ctx_cb && pasid_state->device_state->inv_ctx_cb)
+ if (run_inv_ctx_cb && dev_state->inv_ctx_cb)
dev_state->inv_ctx_cb(dev_state->pdev, pasid_state->pasid);
unbind_pasid(pasid_state);