diff options
Diffstat (limited to 'drivers/atm/iphase.c')
| -rw-r--r-- | drivers/atm/iphase.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index bb7ef570514c..ef52452640e0 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -1601,14 +1601,14 @@ static int rx_init(struct atm_dev *dev) skb_queue_head_init(&iadev->rx_dma_q); iadev->rx_free_desc_qhead = NULL; - iadev->rx_open = kmalloc(4*iadev->num_vc,GFP_KERNEL); - if (!iadev->rx_open) - { + + iadev->rx_open = kzalloc(4 * iadev->num_vc, GFP_KERNEL); + if (!iadev->rx_open) { printk(KERN_ERR DEV_LABEL "itf %d couldn't get free page\n", dev->number); goto err_free_dle; } - memset(iadev->rx_open, 0, 4*iadev->num_vc); + iadev->rxing = 1; iadev->rx_pkt_cnt = 0; /* Mode Register */ @@ -2290,7 +2290,6 @@ static int __devinit ia_init(struct atm_dev *dev) unsigned long real_base; void __iomem *base; unsigned short command; - unsigned char revision; int error, i; /* The device has been identified and registered. Now we read @@ -2305,16 +2304,14 @@ static int __devinit ia_init(struct atm_dev *dev) real_base = pci_resource_start (iadev->pci, 0); iadev->irq = iadev->pci->irq; - if ((error = pci_read_config_word(iadev->pci, PCI_COMMAND,&command)) - || (error = pci_read_config_byte(iadev->pci, - PCI_REVISION_ID,&revision))) - { + error = pci_read_config_word(iadev->pci, PCI_COMMAND, &command); + if (error) { printk(KERN_ERR DEV_LABEL "(itf %d): init error 0x%x\n", dev->number,error); return -EINVAL; } IF_INIT(printk(DEV_LABEL "(itf %d): rev.%d,realbase=0x%lx,irq=%d\n", - dev->number, revision, real_base, iadev->irq);) + dev->number, iadev->pci->revision, real_base, iadev->irq);) /* find mapping size of board */ @@ -2353,7 +2350,7 @@ static int __devinit ia_init(struct atm_dev *dev) return error; } IF_INIT(printk(DEV_LABEL " (itf %d): rev.%d,base=%p,irq=%d\n", - dev->number, revision, base, iadev->irq);) + dev->number, iadev->pci->revision, base, iadev->irq);) /* filling the iphase dev structure */ iadev->mem = iadev->pci_map_size /2; @@ -3174,12 +3171,12 @@ static int __devinit ia_init_one(struct pci_dev *pdev, unsigned long flags; int ret; - iadev = kmalloc(sizeof(*iadev), GFP_KERNEL); + iadev = kzalloc(sizeof(*iadev), GFP_KERNEL); if (!iadev) { ret = -ENOMEM; goto err_out; } - memset(iadev, 0, sizeof(*iadev)); + iadev->pci = pdev; IF_INIT(printk("ia detected at bus:%d dev: %d function:%d\n", |