dma-direct: consolidate the error handling in dma_direct_alloc_pages

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Use a goto label to merge two error return cases.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>

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Christoph Hellwig 2020-02-21 12:26:00 -08:00

parent 4f8232bbf8

commit 3d0fc341c4

1 changed files with 6 additions and 7 deletions

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kernel/dma/direct.c

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