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 66562C4167B for ; Mon, 24 Jan 2022 19:15:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348226AbiAXTPE (ORCPT ); Mon, 24 Jan 2022 14:15:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237315AbiAXTGS (ORCPT ); Mon, 24 Jan 2022 14:06:18 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC49AC061794; Mon, 24 Jan 2022 11:01:23 -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 7CB9560BB7; Mon, 24 Jan 2022 19:01:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75DBAC340E5; Mon, 24 Jan 2022 19:01:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643050882; bh=Qf6XnIzeElSZlaTPE0+w9iFReX52uTDmquC2axMPOMY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uherd27hb+yB2e/005qIB2XgwTj+NH5xUNY69YCzq6s7oefdU2Qvf51m5YITh0qx5 jS2AE0ftcnvU/TbO0o0zxS/h9VQKqNr0ZRJBy0FZ84eZyY7X8lIBjnKYb0ydhiJR7W 0Riwxe/gjnXOdUOiJRysB1aBb/p6qtaGMpPIm8QY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Tianjia Zhang , Nathan Chancellor , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Thomas Bogendoerfer , Sasha Levin Subject: [PATCH 4.9 115/157] MIPS: Octeon: Fix build errors using clang Date: Mon, 24 Jan 2022 19:43:25 +0100 Message-Id: <20220124183936.423191959@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124183932.787526760@linuxfoundation.org> References: <20220124183932.787526760@linuxfoundation.org> User-Agent: quilt/0.66 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: Tianjia Zhang [ Upstream commit 95339b70677dc6f9a2d669c4716058e71b8dc1c7 ] A large number of the following errors is reported when compiling with clang: cvmx-bootinfo.h:326:3: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cvmx-bootinfo.h:321:20: note: expanded from macro 'ENUM_BRD_TYPE_CASE' case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ ~~~^~~~ cvmx-bootinfo.h:326:3: note: use array indexing to silence this warning cvmx-bootinfo.h:321:20: note: expanded from macro 'ENUM_BRD_TYPE_CASE' case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ ^ Follow the prompts to use the address operator '&' to fix this error. Signed-off-by: Tianjia Zhang Reviewed-by: Nathan Chancellor Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/include/asm/octeon/cvmx-bootinfo.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/include/asm/octeon/cvmx-bootinfo.h b/arch/mips/include/asm/octeon/cvmx-bootinfo.h index 62787765575ef..ce6e5fddce0bf 100644 --- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h +++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h @@ -315,7 +315,7 @@ enum cvmx_chip_types_enum { /* Functions to return string based on type */ #define ENUM_BRD_TYPE_CASE(x) \ - case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ + case x: return (&#x[16]); /* Skip CVMX_BOARD_TYPE_ */ static inline const char *cvmx_board_type_to_string(enum cvmx_board_types_enum type) { @@ -404,7 +404,7 @@ static inline const char *cvmx_board_type_to_string(enum } #define ENUM_CHIP_TYPE_CASE(x) \ - case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ + case x: return (&#x[15]); /* Skip CVMX_CHIP_TYPE */ static inline const char *cvmx_chip_type_to_string(enum cvmx_chip_types_enum type) { -- 2.34.1