diff options
| author | Don Fry <brazilnut@us.ibm.com> | 2006-06-30 00:53:48 +0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-07-05 22:07:15 +0400 |
| commit | 12fa30f35b52e85b4c37a2ef3c3320c158d510fa (patch) | |
| tree | bf985c1526ec45d6b28471f7cd64f7c1ca3a0388 | |
| parent | 6dcd60c2c78ca87163730472ddea6aa1a7754b61 (diff) | |
| download | linux-12fa30f35b52e85b4c37a2ef3c3320c158d510fa.tar.xz | |
[PATCH] pcnet32: Use kcalloc instead of kmalloc and memset
On 2006-03-08 Eric Sesterhenn wrote:
converts drivers/net to kzalloc usage.
Don Fry modified it to use netif_msg_drv. Tested ia32 and ppc64.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Don Fry <brazilnut@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/net/pcnet32.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c index 5fcd4d94871d..f89b7a1e24d6 100644 --- a/drivers/net/pcnet32.c +++ b/drivers/net/pcnet32.c @@ -1432,7 +1432,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, char *name) lp->tx_ring_size, &lp->tx_ring_dma_addr); if (lp->tx_ring == NULL) { - if (pcnet32_debug & NETIF_MSG_DRV) + if (netif_msg_drv(lp)) printk("\n" KERN_ERR PFX "%s: Consistent memory allocation failed.\n", name); @@ -1444,52 +1444,48 @@ static int pcnet32_alloc_ring(struct net_device *dev, char *name) lp->rx_ring_size, &lp->rx_ring_dma_addr); if (lp->rx_ring == NULL) { - if (pcnet32_debug & NETIF_MSG_DRV) + if (netif_msg_drv(lp)) printk("\n" KERN_ERR PFX "%s: Consistent memory allocation failed.\n", name); return -ENOMEM; } - lp->tx_dma_addr = kmalloc(sizeof(dma_addr_t) * lp->tx_ring_size, + lp->tx_dma_addr = kcalloc(lp->tx_ring_size, sizeof(dma_addr_t), GFP_ATOMIC); if (!lp->tx_dma_addr) { - if (pcnet32_debug & NETIF_MSG_DRV) + if (netif_msg_drv(lp)) printk("\n" KERN_ERR PFX "%s: Memory allocation failed.\n", name); return -ENOMEM; } - memset(lp->tx_dma_addr, 0, sizeof(dma_addr_t) * lp->tx_ring_size); - lp->rx_dma_addr = kmalloc(sizeof(dma_addr_t) * lp->rx_ring_size, + lp->rx_dma_addr = kcalloc(lp->rx_ring_size, sizeof(dma_addr_t), GFP_ATOMIC); if (!lp->rx_dma_addr) { - if (pcnet32_debug & NETIF_MSG_DRV) + if (netif_msg_drv(lp)) printk("\n" KERN_ERR PFX "%s: Memory allocation failed.\n", name); return -ENOMEM; } - memset(lp->rx_dma_addr, 0, sizeof(dma_addr_t) * lp->rx_ring_size); - lp->tx_skbuff = kmalloc(sizeof(struct sk_buff *) * lp->tx_ring_size, + lp->tx_skbuff = kcalloc(lp->tx_ring_size, sizeof(struct sk_buff *), GFP_ATOMIC); if (!lp->tx_skbuff) { - if (pcnet32_debug & NETIF_MSG_DRV) + if (netif_msg_drv(lp)) printk("\n" KERN_ERR PFX "%s: Memory allocation failed.\n", name); return -ENOMEM; } - memset(lp->tx_skbuff, 0, sizeof(struct sk_buff *) * lp->tx_ring_size); - lp->rx_skbuff = kmalloc(sizeof(struct sk_buff *) * lp->rx_ring_size, + lp->rx_skbuff = kcalloc(lp->rx_ring_size, sizeof(struct sk_buff *), GFP_ATOMIC); if (!lp->rx_skbuff) { - if (pcnet32_debug & NETIF_MSG_DRV) + if (netif_msg_drv(lp)) printk("\n" KERN_ERR PFX "%s: Memory allocation failed.\n", name); return -ENOMEM; } - memset(lp->rx_skbuff, 0, sizeof(struct sk_buff *) * lp->rx_ring_size); return 0; } |