From patchwork Wed Oct 21 14:55:34 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Punit Vara X-Patchwork-Id: 533862 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 5596B1409F8 for ; Thu, 22 Oct 2015 02:01:14 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=mKXz0uov; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755178AbbJUO7B (ORCPT ); Wed, 21 Oct 2015 10:59:01 -0400 Received: from mail-wi0-f195.google.com ([209.85.212.195]:35109 "EHLO mail-wi0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752174AbbJUO67 (ORCPT ); Wed, 21 Oct 2015 10:58:59 -0400 Received: by wicuv6 with SMTP id uv6so12975012wic.2; Wed, 21 Oct 2015 07:58:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=DnMTqjKp15xGcJ5w9IRppbrPojqhfp+xsLsn3FdiYcg=; b=mKXz0uovctVNXoHLvJtx+9HUQ/rGlVx0q+Zk0ek72BRiG0yVnaEjnFul8HYQCu/AXv ScVq+c4xTnAvEI14+DIxXZ93+eVRJG71bYqOrogHcFZ3e2rFfD4PEzrFWCuiw5QYRyzv VTItiTVVYAqXofPIZuNSzJQlGmGb6/N9I3DBInLftV8NKw8tfjWZFIcVdyosQDLs/nJs //PjUMy7l0zWrD2eAlduFDcPNHD0bdsQulDy4emfFS17TeUGfdVwg95DaV65v8j+cEcg FSI6gqoG7JWey/sVkuzvH8uMElxpXoJJyTLI8FAh0sw+yVGPHmmYswJ09y/E7R0k0OMf vsrA== X-Received: by 10.194.19.133 with SMTP id f5mr4360410wje.91.1445439537936; Wed, 21 Oct 2015 07:58:57 -0700 (PDT) Received: from localhost.localdomain ([163.47.15.42]) by smtp.gmail.com with ESMTPSA id o10sm7659201wia.4.2015.10.21.07.58.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 21 Oct 2015 07:58:57 -0700 (PDT) From: Punit Vara To: kvalo@qca.qualcomm.com Cc: stas.yakovlev@gmail.com, chaoming_li@realsil.com.cn, Larry.Finger@lwfinger.net, chunkeey@googlemail.com, sgruszka@redhat.com, brudley@broadcom.com, arend@broadcom.com, linville@tuxdriver.com, jirislaby@gmail.com, mickflemm@gmail.com, mcgrof@do-not-panic.com, k.eugene.e@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, brcm80211-dev-list@broadcom.com, wcn36xx@lists.infradead.org, johannes.berg@intel.com, meuleman@broadcom.com, Punit Vara Subject: [PATCH 12/15] net: wireless: brcm80211: Remove unneeded variable which return 0 Date: Wed, 21 Oct 2015 20:25:34 +0530 Message-Id: <1445439337-19055-13-git-send-email-punitvara@gmail.com> X-Mailer: git-send-email 2.5.3 In-Reply-To: <1445439337-19055-1-git-send-email-punitvara@gmail.com> References: <1445439337-19055-1-git-send-email-punitvara@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This is patch to the brcmsmac/main.c that removes unnecessary variable which was declared to return zero. This patch fixes up warning reported by coccicheck: -Unneeded variable: "err". Return "0" on line 3788 Signed-off-by: Punit Vara --- drivers/net/wireless/brcm80211/brcmsmac/main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 9728be0..9d717b6 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -3777,7 +3777,6 @@ static void brcms_c_set_ps_ctrl(struct brcms_c_info *wlc) */ static int brcms_c_set_mac(struct brcms_bss_cfg *bsscfg) { - int err = 0; struct brcms_c_info *wlc = bsscfg->wlc; /* enter the MAC addr into the RXE match registers */ @@ -3785,7 +3784,7 @@ static int brcms_c_set_mac(struct brcms_bss_cfg *bsscfg) brcms_c_ampdu_macaddr_upd(wlc); - return err; + return 0; } /* Write the BSS config's BSSID address to core (set_bssid in d11procs.tcl).