diff options
| -rw-r--r-- | drivers/net/benet/be_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index 833618339d4d..18e0a80d3e61 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -404,7 +404,7 @@ static void unmap_tx_frag(struct pci_dev *pdev, struct be_eth_wrb *wrb, be_dws_le_to_cpu(wrb, sizeof(*wrb)); dma = (u64)wrb->frag_pa_hi << 32 | (u64)wrb->frag_pa_lo; - if (dma != 0) { + if (wrb->frag_len) { if (unmap_single) pci_unmap_single(pdev, dma, wrb->frag_len, PCI_DMA_TODEVICE); |