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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 8EA42C433FE for ; Fri, 17 Sep 2021 12:03:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F478611C8 for ; Fri, 17 Sep 2021 12:03:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243363AbhIQME6 (ORCPT ); Fri, 17 Sep 2021 08:04:58 -0400 Received: from smtp-relay-canonical-1.canonical.com ([185.125.188.121]:34436 "EHLO smtp-relay-canonical-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235036AbhIQME4 (ORCPT ); Fri, 17 Sep 2021 08:04:56 -0400 Received: from localhost (1.general.cking.uk.vpn [10.172.193.212]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-1.canonical.com (Postfix) with ESMTPSA id 83D263F101; Fri, 17 Sep 2021 12:03:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1631880213; bh=qKExn8zNk6nsAIHi1Nyl0mehaAZ/+D0UQp34tRUlXHM=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=J0xfL2A0sgFrs4khVn+6rd5dfU4WfKc2r70vQ0BLAb6vESII+zzT+Urq+Qnm2YDeV o+cxdc1v7DCNDOTaTjev2TfdQZmZ/4tSeErZSYI5vhsjws1GtZaiu+mtdbYuhBnPO6 vDJkOnOCkxkIkN27P9gdiiSSCcEkgN9gLSACBEsddQ4hL1qBtchuOkmhx/RJ2MMLFZ deBsBz1DwOFohnZPqalQ6EMUqqKJTXr5Ju8ZnZ9tPpQkd9Ui/vyXxxiFOUpTANQ9io ZzSSRv2BIW99tpL+27p8PsVOroK/QtuQ2/EjIyCFiCsWuTLuD41SmUUMWFPUO4Tf9G SGA1M2MnhONgQ== From: Colin King To: Sunil Goutham , Linu Cherian , Geetha sowjanya , Jerin Jacob , hariprasad , Subbaraya Sundeep , "David S . Miller" , Jakub Kicinski , netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] octeontx2-af: Remove redundant initialization of variable blkaddr Date: Fri, 17 Sep 2021 13:03:33 +0100 Message-Id: <20210917120333.48074-1-colin.king@canonical.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The variable blkaddr is being initialized with a value that is never read, it is being updated later on in a for-loop. The assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c index 3bba8bc91f35..5909173ff788 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c @@ -1294,7 +1294,7 @@ int rvu_get_blkaddr_from_slot(struct rvu *rvu, int blktype, u16 pcifunc, int numlfs, total_lfs = 0, nr_blocks = 0; int i, num_blkaddr[BLK_COUNT] = { 0 }; struct rvu_block *block; - int blkaddr = -ENODEV; + int blkaddr; u16 start_slot; if (!is_blktype_attached(pfvf, blktype)) -- 2.32.0