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Kevin Hilman authored
The correct error checking for dma_map_single() is to use dma_mapping_error(). Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
c5a2a394
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The correct error checking for dma_map_single() is to use dma_mapping_error(). Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>