From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 27 Aug 2010 19:08:26 +0000 (+0000)
Subject: phonet: use for_each_set_bit
X-Git-Tag: v2.6.37-rc1~147^2~642
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a499b242f7d1ebf13f5bc386e08e80603f79e2a;p=platform%2Fkernel%2Flinux-exynos.git

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>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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);
 	}