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[PATCH] libertas: changed some occurences of kmalloc() + memset(&a,0,sz) to kzalloc()

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The subject says it all.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig
2007-05-25 11:58:22 -04:00
committed by John W. Linville
parent 6df3073d29
commit fb3dddf22c
3 changed files with 7 additions and 21 deletions
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16
drivers/net/wireless/libertas/main.c
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@@ -777,18 +777,14 @@ wlan_private *wlan_add_card(void *card)
lbs_pr_err("init ethX device failed\n");
return NULL;
}
priv = dev->priv;
/* allocate buffer for wlan_adapter */
if (!(priv->adapter = kmalloc(sizeof(wlan_adapter), GFP_KERNEL))) {
if (!(priv->adapter = kzalloc(sizeof(wlan_adapter), GFP_KERNEL))) {
lbs_pr_err("allocate buffer for wlan_adapter failed\n");
goto err_kmalloc;
goto err_kzalloc;
}
/* init wlan_adapter */
memset(priv->adapter, 0, sizeof(wlan_adapter));
priv->wlan_dev.netdev = dev;
priv->wlan_dev.card = card;
priv->mesh_open = 0;
@@ -802,14 +798,10 @@ wlan_private *wlan_add_card(void *card)
dev->stop = wlan_close;
dev->do_ioctl = libertas_do_ioctl;
dev->set_mac_address = wlan_set_mac_address;
#define WLAN_WATCHDOG_TIMEOUT (5 * HZ)
dev->tx_timeout = wlan_tx_timeout;
dev->get_stats = wlan_get_stats;
dev->watchdog_timeo = WLAN_WATCHDOG_TIMEOUT;
dev->watchdog_timeo = 5 * HZ;
dev->ethtool_ops = &libertas_ethtool_ops;
#ifdef WIRELESS_EXT
dev->wireless_handlers = (struct iw_handler_def *)&libertas_handler_def;
#endif
@@ -875,7 +867,7 @@ err_registerdev:
wake_up_interruptible(&priv->mainthread.waitq);
wlan_terminate_thread(&priv->mainthread);
kfree(priv->adapter);
err_kmalloc:
err_kzalloc:
free_netdev(dev);
lbs_deb_leave_args(LBS_DEB_NET, "priv NULL");