From c9aca9da026036306aa00a928f6acb4b94eb3c33 Mon Sep 17 00:00:00 2001 From: David Lamparter Date: Mon, 4 Jun 2007 00:06:51 +0200 Subject: [PATCH] [PATCH] cfg80211: fix signed macaddress in sysfs 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 Acked-by: Johannes Berg Signed-off-by: John W. Linville --- net/wireless/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c index 3ebae14429..88aaacd9f8 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]); -- 2.39.5