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>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index c597cc53a6fb..5c6ae0c701c0 100644
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -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);
         }