Return-path: Received: from promwad.com ([83.149.69.23]:52537 "EHLO promwad.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751381AbYGIATO (ORCPT ); Tue, 8 Jul 2008 20:19:14 -0400 Date: Wed, 9 Jul 2008 03:18:50 +0300 From: Ihar Hrachyshka To: libertas-dev@lists.infradead.org Cc: linux-wireless@vger.kernel.org Subject: [PATCH] libertas: fix memory alignment problems on the blackfin Message-ID: <20080709031850.2e7bf50f@promwad.com> (sfid-20080709_021917_725502_2E867518) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-wireless-owner@vger.kernel.org List-ID: Fixing unaligned memory access on the blackfin architecture (maybe on the ARM also). Signed-off-by: Ihar Hrachyshka --- diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 343ed38..9dbfad3 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -567,11 +567,11 @@ static int lbs_process_bss(struct bss_descriptor *bss, pos += 8; /* beacon interval is 2 bytes long */ - bss->beaconperiod = le16_to_cpup((void *) pos); + bss->beaconperiod = le16_to_cpu(get_unaligned((__le16 *)pos)); pos += 2; /* capability information is 2 bytes long */ - bss->capability = le16_to_cpup((void *) pos); + bss->capability = le16_to_cpu(get_unaligned((__le16 *)pos)); lbs_deb_scan("process_bss: capabilities 0x%04x\n", bss->capability); pos += 2;