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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2EF7C3A5A7 for ; Thu, 8 Dec 2022 15:14:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230184AbiLHPO3 (ORCPT ); Thu, 8 Dec 2022 10:14:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229962AbiLHPOM (ORCPT ); Thu, 8 Dec 2022 10:14:12 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C17528C69C for ; Thu, 8 Dec 2022 07:14:08 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 36AD261F7D for ; Thu, 8 Dec 2022 15:14:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C8ACAC433D7; Thu, 8 Dec 2022 15:14:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670512446; bh=LyaZU2I2loV4W36afzInpEjWhu8FPBoABSC+JiOO0bI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cjwsM0rKyAbn7b/ZWfml4xHwfDFxpxYeLXGBLH9YIPRSimvvM0r1grwp5ER5EtL0r gLw2jkjqRnjuWIB0wLpVFtg8QcPWFu7lY9m1fsVwvO1AJy/iy2u23reBobAxLG0tEL mLEc2zAjYPik6IZmDlQkuimgE5GkZmFFykswJ2yZQu30NAghhcBON464Oy8Ql4KQ2o rjSfHDcvqzvOtno+qLxLbrbI085favd5xqX6ixGFDLuPq7lPXd0vJj6j+51QGDte+U 301z54vFo98k7MaeTd1WUQcHerpZI30f/fKhrQ3epdWGr4g+m57022crQLTlJ33v6c IhmtSmhhiFh2g== From: Oded Gabbay To: linux-kernel@vger.kernel.org Cc: Marco Pagani Subject: [PATCH 09/26] habanalabs: fix double assignment in MMU V1 Date: Thu, 8 Dec 2022 17:13:33 +0200 Message-Id: <20221208151350.1833823-9-ogabbay@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221208151350.1833823-1-ogabbay@kernel.org> References: <20221208151350.1833823-1-ogabbay@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Marco Pagani Removing double assignment of the hop2_pte_addr variable in dram_default_mapping_fini(). Dead store reported by clang-analyzer. Signed-off-by: Marco Pagani Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/common/mmu/mmu_v1.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/misc/habanalabs/common/mmu/mmu_v1.c b/drivers/misc/habanalabs/common/mmu/mmu_v1.c index 8a40de4a4761..d925dc4dd097 100644 --- a/drivers/misc/habanalabs/common/mmu/mmu_v1.c +++ b/drivers/misc/habanalabs/common/mmu/mmu_v1.c @@ -344,7 +344,6 @@ static void dram_default_mapping_fini(struct hl_ctx *ctx) } } - hop2_pte_addr = hop2_addr; hop2_pte_addr = hop2_addr; for (i = 0 ; i < num_of_hop3 ; i++) { clear_pte(ctx, hop2_pte_addr); -- 2.25.1