tree 98d9c3cde49b7f103b9dc97f38540fb6102279f1
parent 212868d387d0033b7e0029326a900126fe5e3d52
author Haavard Skinnemoen <hskinnemoen@atmel.com> 1170343563 +0100
committer Haavard Skinnemoen <hskinnemoen@atmel.com> 1171029717 +0100

[AVR32] Implement dma_mapping_error()

dma_map_single() never fails, so dma_mapping_error() simply returns 0.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>