From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CB74CA9EA0 for ; Sun, 20 Oct 2019 08:56:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 17C5420679 for ; Sun, 20 Oct 2019 08:56:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726212AbfJTIzz (ORCPT ); Sun, 20 Oct 2019 04:55:55 -0400 Received: from paleale.coelho.fi ([176.9.41.70]:50760 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726115AbfJTIzz (ORCPT ); Sun, 20 Oct 2019 04:55:55 -0400 Received: from [91.156.6.193] (helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.92) (envelope-from ) id 1iM70B-0003LY-B4; Sun, 20 Oct 2019 11:55:53 +0300 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org Date: Sun, 20 Oct 2019 11:55:34 +0300 Message-Id: <20191020085545.16407-2-luca@coelho.fi> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191020085545.16407-1-luca@coelho.fi> References: <20191020085545.16407-1-luca@coelho.fi> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [PATCH 01/12] iwlwifi: remove redundant assignment to variable bufsz Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Colin Ian King The variable bufsz is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index cd1091704de0..dc02584dcd68 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -2582,7 +2582,7 @@ static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); char *buf; int pos = 0, i, ret; - size_t bufsz = sizeof(buf); + size_t bufsz; bufsz = sizeof(char) * 121 * trans->num_rx_queues; -- 2.23.0