netdev - [PATCH] phonet: use for_each_set

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Date:	Sat, 28 Aug 2010 14:08:26 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	netdev@...r.kernel.org
Cc:	Akinobu Mita <akinobu.mita@...il.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [PATCH] phonet: use for_each_set_bit

Replace open-coded loop with for_each_set_bit().

Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org
---
 net/phonet/pn_dev.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index b18e48f..d0a4294 100644
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -292,8 +292,7 @@ static void phonet_route_autodel(struct net_device *dev)
 	if (bitmap_empty(deleted, 64))
 		return; /* short-circuit RCU */
 	synchronize_rcu();
-	for (i = find_first_bit(deleted, 64); i < 64;
-			i = find_next_bit(deleted, 64, i + 1)) {
+	for_each_set_bit(i, deleted, 64) {
 		rtm_phonet_notify(RTM_DELROUTE, dev, i);
 		dev_put(dev);
 	}
-- 
1.6.0.6

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