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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bg26-20020a056a02011a00b005649974da2bsi7108290pgb.526.2023.08.21.02.01.52; Mon, 21 Aug 2023 02:02:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=F59GOysq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232322AbjHUBTo (ORCPT + 99 others); Sun, 20 Aug 2023 21:19:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231990AbjHUBTd (ORCPT ); Sun, 20 Aug 2023 21:19:33 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52B4FA2 for ; Sun, 20 Aug 2023 18:19:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E3CAA62600 for ; Mon, 21 Aug 2023 01:19:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4D69C433C8; Mon, 21 Aug 2023 01:19:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692580771; bh=7OD1zp7lr2PeEyb0O+J7TBAKnhNO6d4kRxvr1UurTik=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=F59GOysqAGXkeXnL9vWGqNksVL1+q5aWBxtkN2TbI5k/4dOczZ6gZ/Fwtr7oUAms1 B7kPx6ahvKp1ZOt9BY+ncB1OayolammlpJ9PcUmb6fzYKFDsW8IRHLksK1eTLpyZn1 Y7ocf0BSyvXfbavZc3/PeR2jB6DyCabXybUuiuk1WbVG8vCxjQr7D2aoVqrFMnjarw OIOOXBIEgm3lz+tz3kAyBexX1od7rgNME6nzSecq0wL/5C6A/iEVMuXdDceZaiBbYv Zz5AVsH5SK3DSAuZDpvcsU8oFvz7H98k0r8HPcDkhMdXSiNbqSmL4uixEpKj8YvqRQ R5Zx5N2NKC5Mw== From: Josh Poimboeuf To: x86@kernel.org Cc: linux-kernel@vger.kernel.org, Borislav Petkov , Peter Zijlstra , Babu Moger , Paolo Bonzini , Sean Christopherson , David.Kaplan@amd.com, Andrew Cooper , Nikolay Borisov , gregkh@linuxfoundation.org, Thomas Gleixner Subject: [PATCH 07/22] x86/srso: Remove default case in srso_select_mitigation() Date: Sun, 20 Aug 2023 18:19:04 -0700 Message-ID: <9e913c461707372017d8b9a53491dc8dcaff07dd.1692580085.git.jpoimboe@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: References: MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1774828692757347893 X-GMAIL-MSGID: 1774828692757347893 Remove the default case so a compiler warning gets printed if we forget one of the enums. Signed-off-by: Josh Poimboeuf --- arch/x86/kernel/cpu/bugs.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 579e06655613..cda4b5e6a362 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -2485,9 +2485,6 @@ static void __init srso_select_mitigation(void) pr_err("WARNING: kernel not compiled with CPU_SRSO.\n"); } break; - - default: - break; } pr_info("%s%s\n", srso_strings[srso_mitigation], (has_microcode ? "" : ", no microcode"));