From patchwork Tue Oct 27 19:02:45 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: punit vara X-Patchwork-Id: 7501451 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 05FE89F327 for ; Tue, 27 Oct 2015 19:04:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 272FD208D7 for ; Tue, 27 Oct 2015 19:04:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3F8A9208CD for ; Tue, 27 Oct 2015 19:04:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965498AbbJ0TEg (ORCPT ); Tue, 27 Oct 2015 15:04:36 -0400 Received: from mail-wi0-f179.google.com ([209.85.212.179]:33183 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965472AbbJ0TEe (ORCPT ); Tue, 27 Oct 2015 15:04:34 -0400 Received: by wijp11 with SMTP id p11so228422547wij.0; Tue, 27 Oct 2015 12:04:32 -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=0IsnrS8pU4FqrdRlAySoFj/81gLxs3iyyIW5kd6ldW6Py5Wlzte8i/zMIG7bl65OXK DfuMcjtFkzSsykgFCJC2zXyEuHcLXIWxXtWJoYho68zMRvvSLR1XbeAZ9q3YcPFd8eUo q5gjJQTKUG3YV8VxEgxV9m7Q53Ur9KcJv4OtL3DVBJcBQpvcMo96vgxLIC/jNzswO332 Q0IAUYa6Kqi/1LGYnfen71GTaXA7vjZ4o6SP9tGLYhYQNWrVIrB+wIIqcERfrqWg6Kix PyWYOgUst1lvylI1bD/7r64WWqVewELzTDAPZhSPLDMS0pbPCqaTrczVpUMYijqsU95j 8xxA== X-Received: by 10.180.187.141 with SMTP id fs13mr31148070wic.13.1445972672432; Tue, 27 Oct 2015 12:04:32 -0700 (PDT) Received: from localhost.localdomain ([163.47.15.144]) by smtp.gmail.com with ESMTPSA id hk5sm46320620wjb.6.2015.10.27.12.04.28 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 27 Oct 2015 12:04:31 -0700 (PDT) From: Punit Vara To: kvalo@qca.qualcomm.com Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Punit Vara Subject: [RESEND PATCH 10/10] net: wireless: ath: Remove unneeded variable ret returning 0 Date: Wed, 28 Oct 2015 00:32:45 +0530 Message-Id: <1445972565-14963-10-git-send-email-punitvara@gmail.com> X-Mailer: git-send-email 2.5.3 In-Reply-To: <1445972565-14963-1-git-send-email-punitvara@gmail.com> References: <1445972565-14963-1-git-send-email-punitvara@gmail.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-3.5 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SBL_CSS, RP_MATCHES_RCVD, T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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; }