diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2006-07-09 12:14:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-07-09 12:14:22 -0700 |
| commit | 1b30dd359ebec22d035e8b145751319f63772ca1 (patch) | |
| tree | 1efbdc5573940817dac79672357e1c2fa1ed6a28 /net | |
| parent | 24781734643ea2e9fd864f58000e47793e2dcb04 (diff) | |
| download | lwn-1b30dd359ebec22d035e8b145751319f63772ca1.tar.gz lwn-1b30dd359ebec22d035e8b145751319f63772ca1.zip | |
[AX.25]: Use kzalloc
Replace kzalloc instead of kmalloc + memset.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ax25/af_ax25.c | 3 | ||||
| -rw-r--r-- | net/ax25/ax25_dev.c | 4 | ||||
| -rw-r--r-- | net/netrom/af_netrom.c | 4 | ||||
| -rw-r--r-- | net/rose/af_rose.c | 3 |
4 files changed, 4 insertions, 10 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 10a3c0aa8398..f12be2acf9bc 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -486,10 +486,9 @@ ax25_cb *ax25_create_cb(void) { ax25_cb *ax25; - if ((ax25 = kmalloc(sizeof(*ax25), GFP_ATOMIC)) == NULL) + if ((ax25 = kzalloc(sizeof(*ax25), GFP_ATOMIC)) == NULL) return NULL; - memset(ax25, 0x00, sizeof(*ax25)); atomic_set(&ax25->refcount, 1); skb_queue_head_init(&ax25->write_queue); diff --git a/net/ax25/ax25_dev.c b/net/ax25/ax25_dev.c index 47e6e790bd67..b787678220ff 100644 --- a/net/ax25/ax25_dev.c +++ b/net/ax25/ax25_dev.c @@ -55,15 +55,13 @@ void ax25_dev_device_up(struct net_device *dev) { ax25_dev *ax25_dev; - if ((ax25_dev = kmalloc(sizeof(*ax25_dev), GFP_ATOMIC)) == NULL) { + if ((ax25_dev = kzalloc(sizeof(*ax25_dev), GFP_ATOMIC)) == NULL) { printk(KERN_ERR "AX.25: ax25_dev_device_up - out of memory\n"); return; } ax25_unregister_sysctl(); - memset(ax25_dev, 0x00, sizeof(*ax25_dev)); - dev->ax25_ptr = ax25_dev; ax25_dev->dev = dev; dev_hold(dev); diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 389a4119e1b4..ecc796878f38 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -1382,14 +1382,12 @@ static int __init nr_proto_init(void) return -1; } - dev_nr = kmalloc(nr_ndevs * sizeof(struct net_device *), GFP_KERNEL); + dev_nr = kzalloc(nr_ndevs * sizeof(struct net_device *), GFP_KERNEL); if (dev_nr == NULL) { printk(KERN_ERR "NET/ROM: nr_proto_init - unable to allocate device array\n"); return -1; } - memset(dev_nr, 0x00, nr_ndevs * sizeof(struct net_device *)); - for (i = 0; i < nr_ndevs; i++) { char name[IFNAMSIZ]; struct net_device *dev; diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index d0a67bb31363..c115295ab431 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1490,14 +1490,13 @@ static int __init rose_proto_init(void) rose_callsign = null_ax25_address; - dev_rose = kmalloc(rose_ndevs * sizeof(struct net_device *), GFP_KERNEL); + dev_rose = kzalloc(rose_ndevs * sizeof(struct net_device *), GFP_KERNEL); if (dev_rose == NULL) { printk(KERN_ERR "ROSE: rose_proto_init - unable to allocate device structure\n"); rc = -ENOMEM; goto out_proto_unregister; } - memset(dev_rose, 0x00, rose_ndevs * sizeof(struct net_device*)); for (i = 0; i < rose_ndevs; i++) { struct net_device *dev; char name[IFNAMSIZ]; |