From b0471bb7b779f5deea109e5bfdfe8c18d4a06241 Mon Sep 17 00:00:00 2001 From: Yan Burman Date: Sat, 2 Dec 2006 13:33:40 +0200 Subject: [PATCH] hostap: replace kmalloc+memset with kzalloc Replace kmalloc+memset with kzalloc Signed-off-by: Yan Burman Signed-off-by: John W. Linville --- drivers/net/wireless/hostap/hostap_hw.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless/hostap/hostap_hw.c') diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c index ed00ebb6e7f4..9c503364ca3f 100644 --- a/drivers/net/wireless/hostap/hostap_hw.c +++ b/drivers/net/wireless/hostap/hostap_hw.c @@ -347,14 +347,12 @@ static int hfa384x_cmd(struct net_device *dev, u16 cmd, u16 param0, if (signal_pending(current)) return -EINTR; - entry = (struct hostap_cmd_queue *) - kmalloc(sizeof(*entry), GFP_ATOMIC); + entry = kzalloc(sizeof(*entry), GFP_ATOMIC); if (entry == NULL) { printk(KERN_DEBUG "%s: hfa384x_cmd - kmalloc failed\n", dev->name); return -ENOMEM; } - memset(entry, 0, sizeof(*entry)); atomic_set(&entry->usecnt, 1); entry->type = CMD_SLEEP; entry->cmd = cmd; @@ -517,14 +515,12 @@ static int hfa384x_cmd_callback(struct net_device *dev, u16 cmd, u16 param0, return -1; } - entry = (struct hostap_cmd_queue *) - kmalloc(sizeof(*entry), GFP_ATOMIC); + entry = kzalloc(sizeof(*entry), GFP_ATOMIC); if (entry == NULL) { printk(KERN_DEBUG "%s: hfa384x_cmd_callback - kmalloc " "failed\n", dev->name); return -ENOMEM; } - memset(entry, 0, sizeof(*entry)); atomic_set(&entry->usecnt, 1); entry->type = CMD_CALLBACK; entry->cmd = cmd; @@ -3015,14 +3011,12 @@ static int prism2_set_tim(struct net_device *dev, int aid, int set) iface = netdev_priv(dev); local = iface->local; - new_entry = (struct set_tim_data *) - kmalloc(sizeof(*new_entry), GFP_ATOMIC); + new_entry = kzalloc(sizeof(*new_entry), GFP_ATOMIC); if (new_entry == NULL) { printk(KERN_DEBUG "%s: prism2_set_tim: kmalloc failed\n", local->dev->name); return -ENOMEM; } - memset(new_entry, 0, sizeof(*new_entry)); new_entry->aid = aid; new_entry->set = set; -- cgit v1.2.3