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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-02-20 13:52:01 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-03-04 12:58:59 +0100 |
| commit | 940f700dfbe91d37a56ebd26e0a7a681d387326a (patch) | |
| tree | 6c106f0a14e72c1372037875ec666e05aa29f3a4 /drivers/iommu/amd_iommu_v2.c | |
| parent | 13a7a6ac0a11197edcd0f756a035f472b42cdf8b (diff) | |
| download | lwn-940f700dfbe91d37a56ebd26e0a7a681d387326a.tar.gz lwn-940f700dfbe91d37a56ebd26e0a7a681d387326a.zip | |
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.c | 2 |
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); |