diff options
| author |   Mariusz Kozlowski <m.kozlowski@tuxland.pl> | 2007-09-15 13:14:05 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:50:27 -0700 |
| commit | acb2cc8b20d6cb9e65c1e442d59a2449d8774157 (patch) | |
| tree | 54deabaa1238049d0d0a342b7c1b08ad71155c91 /drivers/net/usb | |
| parent | Clean up duplicate includes in drivers/net/ (diff) | |
| download | linux-dev-acb2cc8b20d6cb9e65c1e442d59a2449d8774157.tar.xz linux-dev-acb2cc8b20d6cb9e65c1e442d59a2449d8774157.zip | |
[PATCH] drivers/net: remove superfluous memset
This patch covers something like this:
dev = alloc_*dev(...
...
priv = netdev_priv(dev);
memset(priv, 0, sizeof(*priv));
The memset() here is superfluous. alloc_netdev() uses kzalloc()
to allocate needed memory so there is no need to zero the priv region
twice.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/pegasus.c | 1 | ||||
| -rw-r--r-- | drivers/net/usb/rtl8150.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 04cba6bf3d54..06838928ef47 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -1306,7 +1306,6 @@ static int pegasus_probe(struct usb_interface *intf, } pegasus = netdev_priv(net); - memset(pegasus, 0, sizeof (struct pegasus)); pegasus->dev_index = dev_index; init_waitqueue_head(&pegasus->ctrl_wait); diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index fa598f0340cf..3b3a57ea2676 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -905,7 +905,6 @@ static int rtl8150_probe(struct usb_interface *intf, } dev = netdev_priv(netdev); - memset(dev, 0, sizeof(rtl8150_t)); dev->intr_buff = kmalloc(INTBUFSIZE, GFP_KERNEL); if (!dev->intr_buff) { |