diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-03-17 13:56:06 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-17 13:56:58 -0700 |
| commit | e243f39685af1bd6d837fa7bff40c1afdf3eb7fa (patch) | |
| tree | 61e9d9b74a0814f950a693ebe8061293e4960b1e /drivers/atm | |
| parent | 1abea24af42c35c6eb537e4402836e2cde2a5b13 (diff) | |
| parent | 551acdc3c3d2b6bc97f11e31dcf960bc36343bfc (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/eni.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index 422753d52244..a31ffe16e626 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -1112,6 +1112,8 @@ DPRINTK("iovcnt = %d\n",skb_shinfo(skb)->nr_frags); skb_data3 = skb->data[3]; paddr = dma_map_single(&eni_dev->pci_dev->dev,skb->data,skb->len, DMA_TO_DEVICE); + if (dma_mapping_error(&eni_dev->pci_dev->dev, paddr)) + return enq_next; ENI_PRV_PADDR(skb) = paddr; /* prepare DMA queue entries */ j = 0; |