From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Thu, 11 Mar 2010 12:07:50 +0000 (+0000)
Subject: atm: use for_each_set_bit()
X-Git-Tag: v2.6.34-rc2~28^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d287d66ee460b8d90b9ac840dd37f524a289bf97;p=platform%2Fkernel%2Flinux-3.10.git

atm: use for_each_set_bit()

Replace open-coded loop with for_each_set_bit().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 7fe7c32..23d9505 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -306,11 +306,10 @@ static void vci_bitfield_iterate(struct lanai_dev *lanai,
 	const unsigned long *lp,
 	void (*func)(struct lanai_dev *,vci_t vci))
 {
-	vci_t vci = find_first_bit(lp, NUM_VCI);
-	while (vci < NUM_VCI) {
+	vci_t vci;
+
+	for_each_set_bit(vci, lp, NUM_VCI)
 		func(lanai, vci);
-		vci = find_next_bit(lp, NUM_VCI, vci + 1);
-	}
 }
 
 /* -------------------- BUFFER  UTILITIES: */