ARM: dma-mapping: introduce DMA_ERROR_CODE constant
authorMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 29 Feb 2012 13:45:28 +0000 (14:45 +0100)
committerGrazvydas Ignotas <notasas@gmail.com>
Tue, 26 Feb 2013 17:51:05 +0000 (19:51 +0200)
Replace all uses of ~0 with DMA_ERROR_CODE, what should make the code
easier to read.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-By: Subash Patel <subash.ramaswamy@linaro.org>

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