From de50d6624ffd8250930462e43163bdec1747a999 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 16 Dec 2011 23:41:44 +0000
Subject: ath9k: fix a crash in led init

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29558 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/mac80211/patches/581-ath9k_extra_platform_leds.patch | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'package/mac80211')

diff --git a/package/mac80211/patches/581-ath9k_extra_platform_leds.patch b/package/mac80211/patches/581-ath9k_extra_platform_leds.patch
index 0637269b3..3834d4388 100644
--- a/package/mac80211/patches/581-ath9k_extra_platform_leds.patch
+++ b/package/mac80211/patches/581-ath9k_extra_platform_leds.patch
@@ -56,11 +56,14 @@
  
  	INIT_LIST_HEAD(&sc->leds);
  
-@@ -133,6 +154,9 @@ void ath_init_leds(struct ath_softc *sc)
+@@ -133,6 +154,12 @@ void ath_init_leds(struct ath_softc *sc)
  		trigger = ieee80211_get_radio_led_name(sc->hw);
  
  	ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, 1);
 +
++	if (!pdata)
++		return;
++
 +	for (i = 0; i < pdata->num_leds; i++)
 +		ath_create_platform_led(sc, &pdata->leds[i]);
  }
-- 
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