diff options
Diffstat (limited to 'drivers/dma/sun4i-dma.c')
| -rw-r--r-- | drivers/dma/sun4i-dma.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/dma/sun4i-dma.c b/drivers/dma/sun4i-dma.c index e0df233dde92..57aa227bfadb 100644 --- a/drivers/dma/sun4i-dma.c +++ b/drivers/dma/sun4i-dma.c @@ -461,25 +461,25 @@ generate_ndma_promise(struct dma_chan *chan, dma_addr_t src, dma_addr_t dest, /* Source burst */ ret = convert_burst(sconfig->src_maxburst); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_SRC_BURST_LENGTH(ret); /* Destination burst */ ret = convert_burst(sconfig->dst_maxburst); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_DST_BURST_LENGTH(ret); /* Source bus width */ ret = convert_buswidth(sconfig->src_addr_width); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_SRC_DATA_WIDTH(ret); /* Destination bus width */ ret = convert_buswidth(sconfig->dst_addr_width); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_DST_DATA_WIDTH(ret); @@ -518,25 +518,25 @@ generate_ddma_promise(struct dma_chan *chan, dma_addr_t src, dma_addr_t dest, /* Source burst */ ret = convert_burst(sconfig->src_maxburst); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_SRC_BURST_LENGTH(ret); /* Destination burst */ ret = convert_burst(sconfig->dst_maxburst); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_DST_BURST_LENGTH(ret); /* Source bus width */ ret = convert_buswidth(sconfig->src_addr_width); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_SRC_DATA_WIDTH(ret); /* Destination bus width */ ret = convert_buswidth(sconfig->dst_addr_width); - if (IS_ERR_VALUE(ret)) + if (ret < 0) goto fail; promise->cfg |= SUN4I_DMA_CFG_DST_DATA_WIDTH(ret); |