This series removes some checks in the code which are not required or
don't fulfil their purpose.

Differences to v2:
- Add more words in 1/3 commit log
- Add Jerry's tags (thanks)
- Add patch to drop iovad->rcaches check

Differences to v1:
- Drop re-org
- Add RB/AB tags

Based on v6.0-rc4

John Garry (3):
  iova: Remove some magazine pointer NULL checks
  iova: Remove magazine BUG_ON() checks
  iova: Remove iovad->rcaches check in iova_rcache_get()

 drivers/iommu/iova.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

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2.25.1