dmaengine: imx-dma: change return of 'imxdma_sg_next' to void
authorVinod Koul <vkoul@kernel.org>
Sun, 20 Jan 2019 06:12:44 +0000 (11:42 +0530)
committerVinod Koul <vkoul@kernel.org>
Sun, 20 Jan 2019 06:27:26 +0000 (11:57 +0530)
commit452fd6dc86209c23501c82183c1fbbbfa42c0a7a
treee86db9c507eb4d13947146ce9754f3aec0ae431b
parentda5035f3773632a7b11a2dc8ca15291b8e2817df
dmaengine: imx-dma: change return of 'imxdma_sg_next' to void

The return value of function 'imxdma_sg_next' is not checked anywhere,
so make it void return type.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/imx-dma.c