summaryrefslogtreecommitdiffstats
path: root/drivers/atm
diff options
context:
space:
mode:
authorAkinobu Mita <akinobu.mita@gmail.com>2010-03-11 12:07:50 +0000
committerDavid S. Miller <davem@davemloft.net>2010-03-15 16:00:47 -0700
commitd287d66ee460b8d90b9ac840dd37f524a289bf97 (patch)
treed91ccc754f34bf179817253015e9ed4f069421ae /drivers/atm
parenta1ca14ac54675d3bf48d442b5a7b9eba133f1888 (diff)
downloadlinux-stable-d287d66ee460b8d90b9ac840dd37f524a289bf97.tar.gz
linux-stable-d287d66ee460b8d90b9ac840dd37f524a289bf97.tar.bz2
linux-stable-d287d66ee460b8d90b9ac840dd37f524a289bf97.zip
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>
Diffstat (limited to 'drivers/atm')
-rw-r--r--drivers/atm/lanai.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 7fe7c324e7ef..23d95054705b 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: */