diff options
Diffstat (limited to 'drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 808aab6fa5e..a9d78e9651c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1183,6 +1183,8 @@ void rtl8192_tx_fill_desc(struct net_device *dev, struct tx_desc *pdesc, pTxFwInfo->TxRate, cb_desc); + if (pci_dma_mapping_error(priv->pdev, mapping)) + RT_TRACE(COMP_ERR, "DMA Mapping error\n");; if (cb_desc->bAMPDUEnable) { pTxFwInfo->AllowAggregation = 1; pTxFwInfo->RxMF = cb_desc->ampdu_factor; @@ -1280,6 +1282,8 @@ void rtl8192_tx_fill_cmd_desc(struct net_device *dev, dma_addr_t mapping = pci_map_single(priv->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(priv->pdev, mapping)) + RT_TRACE(COMP_ERR, "DMA Mapping error\n");; memset(entry, 0, 12); entry->LINIP = cb_desc->bLastIniPkt; entry->FirstSeg = 1; |