rt2x00: Fix rfkill structure initialization to prevent rfkill WARN_ON.

The state field of the rfkill structure was incorrectly initialized to -1, which results in rfkill
issueing a WARN_ON. Fix this by initializing the state field to the proper value as indicated by
the driver.

Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index 55eff58..c3f53a9 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -145,10 +145,15 @@ void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
 
        rt2x00dev->rfkill->name = rt2x00dev->ops->name;
        rt2x00dev->rfkill->data = rt2x00dev;
-       rt2x00dev->rfkill->state = -1;
        rt2x00dev->rfkill->toggle_radio = rt2x00rfkill_toggle_radio;
-       if (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+       if (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags)) {
                rt2x00dev->rfkill->get_state = rt2x00rfkill_get_state;
+               rt2x00dev->rfkill->state =
+                       rt2x00dev->ops->lib->rfkill_poll(rt2x00dev) ?
+                           RFKILL_STATE_SOFT_BLOCKED : RFKILL_STATE_UNBLOCKED;
+       } else {
+               rt2x00dev->rfkill->state = RFKILL_STATE_UNBLOCKED;
+       }
 
        INIT_DELAYED_WORK(&rt2x00dev->rfkill_work, rt2x00rfkill_poll);