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drivers: atm: use native kernel's hex_to_bin() func

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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>
This commit is contained in:
Andy Shevchenko 2010-09-20 20:40:24 +00:00 committed by David S. Miller
parent d9fd1b2857
commit 66bb16de6b
1 changed files with 2 additions and 4 deletions
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6
drivers/atm/horizon.c
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@ -1645,10 +1645,8 @@ static int hrz_send (struct atm_vcc * atm_vcc, struct sk_buff * skb) {
unsigned short d = 0; unsigned short d = 0;
char * s = skb->data; char * s = skb->data;
if (*s++ == 'D') { if (*s++ == 'D') {
for (i = 0; i < 4; ++i) { for (i = 0; i < 4; ++i)
d = (d<<4) | ((*s <= '9') ? (*s - '0') : (*s - 'a' + 10)); d = (d << 4) | hex_to_bin(*s++);
++s;
}
PRINTK (KERN_INFO, "debug bitmap is now %hx", debug = d); PRINTK (KERN_INFO, "debug bitmap is now %hx", debug = d);
} }
} }