diff options
| -rw-r--r-- | drivers/mtd/nand/r852.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/r852.c b/drivers/mtd/nand/r852.c index 06f07bb414a8..96bfbd8e8fdb 100644 --- a/drivers/mtd/nand/r852.c +++ b/drivers/mtd/nand/r852.c @@ -197,7 +197,7 @@ static void r852_do_dma(struct r852_device *dev, uint8_t *buf, int do_read) R852_DMA_LEN, (do_read ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE)); - if (dev->phys_dma_addr == DMA_ERROR_CODE) + if (pci_dma_mapping_error(dev->pci_dev, dev->phys_dma_addr)) bounce = 1; } |