of: iommu: Increment DT node refcount in of_iommu_set_ops()

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We are saving pointer to iommu DT node in of_iommu_set_ops()
hence we should increment DT node ref count.

Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Anup Patel 2016-01-27 10:51:16 +05:30 • committed by Will Deacon

parent 9adb95949a

commit 45bb966d3d

1 changed files with 1 additions and 0 deletions

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drivers/iommu/of_iommu.c

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