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Commit c5a2a394 authored by Kevin Hilman's avatar Kevin Hilman Committed by Mark Brown
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spi: davinci: use dma_mapping_error()



The correct error checking for dma_map_single() is to use
dma_mapping_error().

Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent fafd6794
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