iwlwifi: LED initialize before registering

This patch initialize all fields in led before registering it
This fixes oops on initialization

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index d59ad1844e25..4fe5ee2ba545 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -238,18 +238,20 @@ static int iwl_leds_register_led(struct iwl_priv *priv,
         led->led_dev.brightness_set = iwl4965_led_brightness_set;
         led->led_dev.default_trigger = trigger;
 
+        led->priv = priv;
+        led->type = type;
+
         ret = led_classdev_register(device, &led->led_dev);
         if (ret) {
                 IWL_ERROR("Error: failed to register led handler.\n");
                 return ret;
         }
 
-        led->priv = priv;
-        led->type = type;
         led->registered = 1;
 
         if (set_led && led->led_on)
                 led->led_on(priv, IWL_LED_LINK);
+
         return 0;
 }