diff options
Diffstat (limited to 'drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c')
| -rw-r--r-- | drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c index bf85aa0979ec..4169e1d7d5ca 100644 --- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c +++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c @@ -325,8 +325,6 @@ dma_chan_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, len = vd_to_axi_desc(vdesc)->hw_desc[0].len; completed_length = completed_blocks * len; bytes = length - completed_length; - } else { - bytes = vd_to_axi_desc(vdesc)->length; } spin_unlock_irqrestore(&chan->vc.lock, flags); @@ -1371,7 +1369,6 @@ static int dw_probe(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; struct axi_dma_chip *chip; - struct resource *mem; struct dw_axi_dma *dw; struct dw_axi_dma_hcfg *hdata; u32 i; @@ -1397,8 +1394,7 @@ static int dw_probe(struct platform_device *pdev) if (chip->irq < 0) return chip->irq; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->regs = devm_ioremap_resource(chip->dev, mem); + chip->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(chip->regs)) return PTR_ERR(chip->regs); |