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authorDon Fry <brazilnut@us.ibm.com>2006-06-29 13:53:48 -0700
committerJeff Garzik <jeff@garzik.org>2006-07-05 14:07:15 -0400
commit12fa30f35b52e85b4c37a2ef3c3320c158d510fa (patch)
treebf985c1526ec45d6b28471f7cd64f7c1ca3a0388
parent6dcd60c2c78ca87163730472ddea6aa1a7754b61 (diff)
downloadlinux-2.6.34-ux500-12fa30f35b52e85b4c37a2ef3c3320c158d510fa.tar.gz
[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.c24
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 5fcd4d94871..f89b7a1e24d 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;
}