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authorDavid Lamparter <lists@diac24.net>2007-06-03 18:06:51 -0400
committerJohn W. Linville <linville@tuxdriver.com>2007-06-11 17:47:41 -0400
commitc9aca9da026036306aa00a928f6acb4b94eb3c33 (patch)
tree32b6de3cc342ad57b6839ea71c30dcf2937d6046 /net/wireless
parent5ecd3100e695228ac5e0ce0e325e252c0f11806f (diff)
[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>
Diffstat (limited to 'net/wireless')
-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 3ebae1442963..88aaacd9f822 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -33,7 +33,7 @@ static ssize_t _show_permaddr(struct device *dev,
33 struct device_attribute *attr, 33 struct device_attribute *attr,
34 char *buf) 34 char *buf)
35{ 35{
36 char *addr = dev_to_rdev(dev)->wiphy.perm_addr; 36 unsigned char *addr = dev_to_rdev(dev)->wiphy.perm_addr;
37 37
38 return sprintf(buf, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", 38 return sprintf(buf, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
39 addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]); 39 addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);