From: Dan Carpenter Date: Fri, 20 Feb 2015 10:52:01 +0000 (+0300) Subject: iommu/amd: Small cleanup in mn_release() X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=940f700dfbe91d37a56ebd26e0a7a681d387326a;p=deliverable%2Flinux.git 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 Signed-off-by: Joerg Roedel --- 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);