diff options
Diffstat (limited to 'drivers/dma/imx-dma.c')
| -rw-r--r-- | drivers/dma/imx-dma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index aba1380c3321..5a923490dc8b 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -278,7 +278,7 @@ static int imxdma_hw_chain(struct imxdma_channel *imxdmac) /* * imxdma_sg_next - prepare next chunk for scatter-gather DMA emulation */ -static inline int imxdma_sg_next(struct imxdma_desc *d) +static inline void imxdma_sg_next(struct imxdma_desc *d) { struct imxdma_channel *imxdmac = to_imxdma_chan(d->desc.chan); struct imxdma_engine *imxdma = imxdmac->imxdma; @@ -303,8 +303,6 @@ static inline int imxdma_sg_next(struct imxdma_desc *d) imx_dmav1_readl(imxdma, DMA_DAR(imxdmac->channel)), imx_dmav1_readl(imxdma, DMA_SAR(imxdmac->channel)), imx_dmav1_readl(imxdma, DMA_CNTR(imxdmac->channel))); - - return now; } static void imxdma_enable_hw(struct imxdma_desc *d) |