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authorDavid Lamparter <lists@diac24.net>2007-06-04 00:06:51 +0200
committerJohn W. Linville <linville@tuxdriver.com>2007-06-11 17:47:41 -0400
commitc9aca9da026036306aa00a928f6acb4b94eb3c33 (patch)
tree32b6de3cc342ad57b6839ea71c30dcf2937d6046
parent5ecd3100e695228ac5e0ce0e325e252c0f11806f (diff)
downloadop-kernel-dev-c9aca9da026036306aa00a928f6acb4b94eb3c33.zip
op-kernel-dev-c9aca9da026036306aa00a928f6acb4b94eb3c33.tar.gz
[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 <equinox@diac24.net> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/wireless/sysfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 3ebae14..88aaacd 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]);
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