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[BRIDGE]: use kcalloc

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Use kcalloc rather than kmalloc + memset.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2006-03-20 22:56:50 -08:00 committed by David S. Miller
parent a95fcacdc3
commit 3b781fa10b
1 changed files with 1 additions and 2 deletions
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3
net/bridge/br_if.c
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@ -237,12 +237,11 @@ static int find_portno(struct net_bridge *br)
struct net_bridge_port *p;
unsigned long *inuse;
inuse = kmalloc(BITS_TO_LONGS(BR_MAX_PORTS)*sizeof(unsigned long),
inuse = kcalloc(BITS_TO_LONGS(BR_MAX_PORTS), sizeof(unsigned long),
GFP_KERNEL);
if (!inuse)
return -ENOMEM;
memset(inuse, 0, BITS_TO_LONGS(BR_MAX_PORTS)*sizeof(unsigned long));
set_bit(0, inuse); /* zero is reserved */
list_for_each_entry(p, &br->port_list, list) {
set_bit(p->port_no, inuse);