diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 1fea1497263b..722c825e3e71 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -1186,7 +1186,6 @@ static const struct vm_operations_struct mlx4_ib_vm_ops = { static void mlx4_ib_disassociate_ucontext(struct ib_ucontext *ibcontext) { int i; - int ret = 0; struct vm_area_struct *vma; struct mlx4_ib_ucontext *context = to_mucontext(ibcontext); @@ -1198,13 +1197,8 @@ static void mlx4_ib_disassociate_ucontext(struct ib_ucontext *ibcontext) if (!vma) continue; - ret = zap_vma_ptes(context->hw_bar_info[i].vma, - context->hw_bar_info[i].vma->vm_start, - PAGE_SIZE); - if (ret) { - pr_err("Error: zap_vma_ptes failed for index=%d, ret=%d\n", i, ret); - BUG_ON(1); - } + zap_vma_ptes(context->hw_bar_info[i].vma, + context->hw_bar_info[i].vma->vm_start, PAGE_SIZE); context->hw_bar_info[i].vma->vm_flags &= ~(VM_SHARED | VM_MAYSHARE); |