diff options
| author | Andy Shevchenko <andy.shevchenko@gmail.com> | 2010-09-20 20:40:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-21 18:04:44 -0700 |
| commit | 66bb16de6b9a05936d1eeb20155bab008b476191 (patch) | |
| tree | ca537d42a158f57bfa5c02cdf4f80cd55b04ffb2 /drivers/atm | |
| parent | d9fd1b2857154f1ac32ca041641ba947525ff7fa (diff) | |
| download | lwn-66bb16de6b9a05936d1eeb20155bab008b476191.tar.gz lwn-66bb16de6b9a05936d1eeb20155bab008b476191.zip | |
drivers: atm: use native kernel's hex_to_bin() func
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Chas Williams <chas@cmf.nrl.navy.mil>
Cc: linux-atm-general@lists.sourceforge.net
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/horizon.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 54720baa7363..a95790452a68 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -1645,10 +1645,8 @@ static int hrz_send (struct atm_vcc * atm_vcc, struct sk_buff * skb) { unsigned short d = 0; char * s = skb->data; if (*s++ == 'D') { - for (i = 0; i < 4; ++i) { - d = (d<<4) | ((*s <= '9') ? (*s - '0') : (*s - 'a' + 10)); - ++s; - } + for (i = 0; i < 4; ++i) + d = (d << 4) | hex_to_bin(*s++); PRINTK (KERN_INFO, "debug bitmap is now %hx", debug = d); } } |