From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH 1/3] drivers: atm: use native kernel's hex_to_bin() func Date: Tue, 21 Sep 2010 02:27:06 +0300 Message-ID: Cc: "David S. Miller" , netdev@vger.kernel.org, Andy Shevchenko , Chas Williams , linux-atm-general@lists.sourceforge.net To: linux-kernel@vger.krenel.org Return-path: Received: from mail-ew0-f46.google.com ([209.85.215.46]:62431 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754304Ab0ITX10 (ORCPT ); Mon, 20 Sep 2010 19:27:26 -0400 Received: by ewy23 with SMTP id 23so1764617ewy.19 for ; Mon, 20 Sep 2010 16:27:25 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Andy Shevchenko Cc: Chas Williams Cc: linux-atm-general@lists.sourceforge.net --- 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 54720ba..dbce700 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); } } -- 1.7.2.2