diff --git a/drivers/infiniband/core/umem_odp.c b/drivers/infiniband/core/umem_odp.c
index 7a47343d11f9..aead24c1a682 100644
--- a/drivers/infiniband/core/umem_odp.c
+++ b/drivers/infiniband/core/umem_odp.c
@@ -227,7 +227,6 @@ struct ib_umem_odp *ib_umem_odp_get(struct ib_device *device,
 				    const struct mmu_interval_notifier_ops *ops)
 {
 	struct ib_umem_odp *umem_odp;
-	struct mm_struct *mm;
 	int ret;
 
 	if (WARN_ON_ONCE(!(access & IB_ACCESS_ON_DEMAND)))
@@ -241,7 +240,7 @@ struct ib_umem_odp *ib_umem_odp_get(struct ib_device *device,
 	umem_odp->umem.length = size;
 	umem_odp->umem.address = addr;
 	umem_odp->umem.writable = ib_access_writable(access);
-	umem_odp->umem.owning_mm = mm = current->mm;
+	umem_odp->umem.owning_mm = current->mm;
 	umem_odp->notifier.ops = ops;
 
 	umem_odp->page_shift = PAGE_SHIFT;