diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-11-23 08:55:47 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-23 08:55:47 +0100 |
| commit | ca9eed76133c00e7f4b1eeb4c1a6cb800cd2654c (patch) | |
| tree | 5f011f4bd00c921e41605b1915c227aeaf411a0d /drivers/net/tulip/dmfe.c | |
| parent | 8652cb4b0d87accbe78725fd2a13be2787059649 (diff) | |
| parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) | |
Merge commit 'v2.6.28-rc6' into x86/debug
Diffstat (limited to 'drivers/net/tulip/dmfe.c')
| -rw-r--r-- | drivers/net/tulip/dmfe.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c index 8e46a513a252..c91852f49a48 100644 --- a/drivers/net/tulip/dmfe.c +++ b/drivers/net/tulip/dmfe.c @@ -420,9 +420,13 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev, /* Allocate Tx/Rx descriptor memory */ db->desc_pool_ptr = pci_alloc_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, &db->desc_pool_dma_ptr); + if (!db->desc_pool_ptr) + goto err_out_res; db->buf_pool_ptr = pci_alloc_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, &db->buf_pool_dma_ptr); + if (!db->buf_pool_ptr) + goto err_out_free_desc; db->first_tx_desc = (struct tx_desc *) db->desc_pool_ptr; db->first_tx_desc_dma = db->desc_pool_dma_ptr; @@ -469,7 +473,7 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev, err = register_netdev (dev); if (err) - goto err_out_res; + goto err_out_free_buf; printk(KERN_INFO "%s: Davicom DM%04lx at pci%s, " "%s, irq %d.\n", @@ -483,6 +487,12 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev, return 0; +err_out_free_buf: + pci_free_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, + db->buf_pool_ptr, db->buf_pool_dma_ptr); +err_out_free_desc: + pci_free_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, + db->desc_pool_ptr, db->desc_pool_dma_ptr); err_out_res: pci_release_regions(pdev); err_out_disable: |