Commit 1eb23d04 authored by Colin Ian King's avatar Colin Ian King Committed by Jason Gunthorpe
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IB/core: Remove redundant pointer mm 

The pointer mm is assigned a value but it is never used. The pointer is
redundant and can be removed.

Link: https://lore.kernel.org/r/20211204234904.105026-1-colin.i.king@gmail.com


Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent 9692407d

drivers/infiniband/core/umem_odp.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -227,7 +227,6 @@ struct ib_umem_odp *ib_umem_odp_get(struct ib_device *device, 
				    const struct mmu_interval_notifier_ops *ops)

				    const struct mmu_interval_notifier_ops *ops)

{

{

	struct ib_umem_odp *umem_odp;

	struct ib_umem_odp *umem_odp;

	struct mm_struct *mm;

	int ret;

	int ret;





	if (WARN_ON_ONCE(!(access & IB_ACCESS_ON_DEMAND)))

	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.length = size;

	umem_odp->umem.address = addr;

	umem_odp->umem.address = addr;

	umem_odp->umem.writable = ib_access_writable(access);

	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->notifier.ops = ops;





	umem_odp->page_shift = PAGE_SHIFT;

	umem_odp->page_shift = PAGE_SHIFT;