Return-path: Received: from 91-65-240-14-dynip.superkabel.de ([91.65.240.14]:53426 "EHLO charon.n2.diac24.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750831AbXFCWG5 (ORCPT ); Sun, 3 Jun 2007 18:06:57 -0400 Date: Mon, 4 Jun 2007 00:06:51 +0200 From: David Lamparter To: linux-wireless@vger.kernel.org, "John W. Linville" , Michael Wu Subject: [PATCH] cfg80211: fix signed macaddress in sysfs Message-ID: <20070603220651.GA22070@charon.n2.diac24.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Fix signedness mixup making mac addresses show up strangely (like 00:11:22:33:44:ffffffaa) in /sys/class/ieee80211/*/macaddress. Signed-off-by: David Lamparter --- net/wireless/sysfs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c index 7844be4..374d16d 100644 --- a/net/wireless/sysfs.c +++ b/net/wireless/sysfs.c @@ -33,7 +33,7 @@ static ssize_t _show_permaddr(struct device *dev, struct device_attribute *attr, char *buf) { - char *addr = dev_to_rdev(dev)->wiphy.perm_addr; + unsigned char *addr = dev_to_rdev(dev)->wiphy.perm_addr; return sprintf(buf, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);