ARM: dma-mapping: NULLify dev->archdata.mapping pointer on detach

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The current code only clobbers a local variable, so the device is left
with a stale mapping pointer.

Cc: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

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Will Deacon 2013-06-10 19:34:40 +01:00 • committed by Marek Szyprowski

parent 13987d68bc

commit 9e4b259d4f

1 changed files with 1 additions and 1 deletions

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arch/arm/mm/dma-mapping.c

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