diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/media/solo6x10/p2m.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/media/solo6x10/p2m.c b/drivers/staging/media/solo6x10/p2m.c index b3a933906b9..a77c8d9ed0b 100644 --- a/drivers/staging/media/solo6x10/p2m.c +++ b/drivers/staging/media/solo6x10/p2m.c @@ -52,6 +52,8 @@ int solo_p2m_dma(struct solo_dev *solo_dev, int wr, dma_addr = pci_map_single(solo_dev->pdev, sys_addr, size, wr ? PCI_DMA_TODEVICE : PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(solo_dev->pdev, dma_addr)) + return -ENOMEM; ret = solo_p2m_dma_t(solo_dev, wr, dma_addr, ext_addr, size, repeat, ext_size); |