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authorMariusz Kozlowski <m.kozlowski@tuxland.pl>2007-09-15 13:14:05 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:50:27 -0700
commitacb2cc8b20d6cb9e65c1e442d59a2449d8774157 (patch)
tree54deabaa1238049d0d0a342b7c1b08ad71155c91 /drivers/net/usb
parentbf1e9a080d7766bd65b8d8eb837ecde8b03dcc31 (diff)
downloadblackbird-op-linux-acb2cc8b20d6cb9e65c1e442d59a2449d8774157.tar.gz
blackbird-op-linux-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.c1
-rw-r--r--drivers/net/usb/rtl8150.c1
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) {
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