sh: remove DMA_ERROR_CODE
authorChristoph Hellwig <hch@lst.de>
Sun, 21 May 2017 10:48:09 +0000 (12:48 +0200)
committerChristoph Hellwig <hch@lst.de>
Tue, 20 Jun 2017 09:13:06 +0000 (11:13 +0200)
commitf2a80aedb20c0513b4e127d1fe1cecf936a25ba0
tree233267fb18e457e0fdd30f3058f15c39ce76700f
parentd7950f8347483c773534c0d98044a0863a9a24a7
sh: remove DMA_ERROR_CODE

sh does not return errors for dma_map_page.

Signed-off-by: Christoph Hellwig <hch@lst.de>
arch/sh/include/asm/dma-mapping.h