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phonet: use for_each_set_bit() 

Replace open-coded loop with for_each_set_bit().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Akinobu Mita 2010-03-11 12:07:49 +00:00 committed by David S. Miller
parent f28f9e43b3
commit a1ca14ac54
2 changed files with 2 additions and 4 deletions
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3
net/phonet/pn_dev.c
View File

@ -107,8 +107,7 @@ static void phonet_device_destroy(struct net_device *dev)
if (pnd) {
u8 addr;
for (addr = find_first_bit(pnd->addrs, 64); addr < 64;
addr = find_next_bit(pnd->addrs, 64, 1+addr))
for_each_set_bit(addr, pnd->addrs, 64)
phonet_address_notify(RTM_DELADDR, dev, addr);
kfree(pnd);
}

3
net/phonet/pn_netlink.c
View File

@ -141,8 +141,7 @@ static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
continue;
addr_idx = 0;
for (addr = find_first_bit(pnd->addrs, 64); addr < 64;
addr = find_next_bit(pnd->addrs, 64, 1+addr)) {
for_each_set_bit(addr, pnd->addrs, 64) {
if (addr_idx++ < addr_start_idx)
continue;