From: Steven Miao <realmz6@gmail.com>
Date: Wed, 9 Nov 2011 08:30:40 +0000 (+0800)
Subject: wireless: libertas: fix unaligned le64 accesses
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=d929bbc63069396e723a180cde9cb71adc9f76ac;p=~shefty%2Frdma-dev.git

wireless: libertas: fix unaligned le64 accesses

use get_unaligned_le64() to get timestamp

Signed-off-by: Steven Miao <realmz6@gmail.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 4fcd653bddc..a7f1ab28940 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -634,7 +634,7 @@ static int lbs_ret_scan(struct lbs_private *priv, unsigned long dummy,
 			if (channel &&
 			    !(channel->flags & IEEE80211_CHAN_DISABLED))
 				cfg80211_inform_bss(wiphy, channel,
-					bssid, le64_to_cpu(*(__le64 *)tsfdesc),
+					bssid, get_unaligned_le64(tsfdesc),
 					capa, intvl, ie, ielen,
 					LBS_SCAN_RSSI_TO_MBM(rssi),
 					GFP_KERNEL);