From patchwork Wed Oct 21 14:55:36 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Punit Vara X-Patchwork-Id: 533859 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 AC6691409F8 for ; Thu, 22 Oct 2015 01:59:51 +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=bHI+cpu1; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755520AbbJUO7g (ORCPT ); Wed, 21 Oct 2015 10:59:36 -0400 Received: from mail-wi0-f173.google.com ([209.85.212.173]:34022 "EHLO mail-wi0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754531AbbJUO7d (ORCPT ); Wed, 21 Oct 2015 10:59:33 -0400 Received: by wikq8 with SMTP id q8so97824672wik.1; Wed, 21 Oct 2015 07:59:32 -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=gxlUxDQN5Oy8ovbyx58LhrdXavi/TQQVA2DS5ixRpqU=; b=bHI+cpu1OPoSgGMQyLiPXreCnb6ShoSXqGk1HLS7xxLNG+0W7RVWfegbD34HmFqid/ /3P5JQaBsSDn+rGYyIrTa8R3gHc+Aw/LDP+uG5GTEqQL+hzHAh18Uia+5FcuzKLZwq9n Mq4hcGSmRL+GVu7Z6uHpx4Hy5/mP4vqJ3hagnX65t6CYHgdjfaJCeShAY7OivnOy8Bl4 xYxCJUhUsaqewqCScrKMJp2ALWli/Xqa86q2DwLjvfTzRmWdcZ4eUvPfwLVgGSKs5Rzd uxM0tUgwdVFPObkv1QVfiOltB+cMpqKoIk68xqhrawpkbzCRe7b+If9vadkNz2aoLS8F FyPg== X-Received: by 10.194.171.69 with SMTP id as5mr11443753wjc.137.1445439571565; Wed, 21 Oct 2015 07:59:31 -0700 (PDT) Received: from localhost.localdomain ([163.47.15.42]) by smtp.gmail.com with ESMTPSA id o10sm7659201wia.4.2015.10.21.07.59.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 21 Oct 2015 07:59:31 -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 14/15] net: wireless: ath: Remove unneeded variable ret returning 0 Date: Wed, 21 Oct 2015 20:25:36 +0530 Message-Id: <1445439337-19055-15-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 patch is to the ath5k/eeprom.c that fixes up warning caught by coccicheck: -Unneeded variable: "ret". Return "0" on line 1733 Remove unneccesary variable ret created to return zero. Signed-off-by: Punit Vara --- drivers/net/wireless/ath/ath5k/eeprom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c index 94d34ee..673ab8d 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.c +++ b/drivers/net/wireless/ath/ath5k/eeprom.c @@ -1707,7 +1707,7 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah) struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom; u32 offset; u16 val; - int ret = 0, i; + int i; offset = AR5K_EEPROM_CTL(ee->ee_version) + AR5K_EEPROM_N_CTLS(ee->ee_version); @@ -1730,7 +1730,7 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah) } } - return ret; + return 0; }