From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753032Ab2LDUP4 (ORCPT ); Tue, 4 Dec 2012 15:15:56 -0500 Received: from mail-wi0-f174.google.com ([209.85.212.174]:33856 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751090Ab2LDUPx (ORCPT ); Tue, 4 Dec 2012 15:15:53 -0500 From: Cyril Roelandt To: linux-kernel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, pe1dnn@amsat.org, gregkh@linuxfoundation.org, jkosina@suse.cz, yongjun_wei@trendmicro.com.cn, standby24x7@gmail.com, viro@zeniv.linux.org.uk, devel@driverdev.osuosl.org, Cyril Roelandt Subject: [PATCH] staging: wlags49_h2: remove unneeded memset() in wireless_get_bssid() Date: Tue, 4 Dec 2012 21:08:36 +0100 Message-Id: <1354651717-27888-1-git-send-email-tipecaml@gmail.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A few lines after this call, we memcpy over the same memory area, so the call to memset is not necessary. Signed-off-by: Cyril Roelandt --- drivers/staging/wlags49_h2/wl_wext.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c index f553366..c731ff2 100644 --- a/drivers/staging/wlags49_h2/wl_wext.c +++ b/drivers/staging/wlags49_h2/wl_wext.c @@ -796,8 +796,6 @@ static int wireless_get_bssid(struct net_device *dev, struct iw_request_info *in wl_act_int_off( lp ); - memset( &ap_addr->sa_data, 0, ETH_ALEN ); - ap_addr->sa_family = ARPHRD_ETHER; /* Assume AP mode here, which means the BSSID is our own MAC address. In -- 1.7.10.4