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path: root/drivers/atm/horizon.c
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Diffstat (limited to 'drivers/atm/horizon.c')
-rw-r--r--drivers/atm/horizon.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 54720baa736..a95790452a6 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);
}
}