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=-1.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 64AC6C04AB1 for ; Fri, 10 May 2019 00:59:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 302862173B for ; Fri, 10 May 2019 00:59:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="VT1Ul3uK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726808AbfEJA7X (ORCPT ); Thu, 9 May 2019 20:59:23 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:57491 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726714AbfEJA7W (ORCPT ); Thu, 9 May 2019 20:59:22 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 450X0l5XWyz9sBp; Fri, 10 May 2019 10:59:19 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1557449960; bh=mAeTHXhVXhp+NZw9SFWSJAY3SKMuDvlZe6GzT36aw1k=; h=Date:From:To:Cc:Subject:From; b=VT1Ul3uKsKQkqsm2DudQhop69gQwBteC6wQhrfpZF6P/S2BuCf8ZqMoxVcakbZTJy oDsl2wtjEuwA1CW5GgPE3usKaEdprW9+TUjJgOTgqK11/GFMrCOL4JwSeVmLWJorkz ZgudgLMi4hRsbhSXElVvKiitm509RwG8p6pZkGRoP8RdQS+ejq+qEThbAX+RMDin0g LeBk4iVJ4FXT9XWTEI/775K+BvfL7NJXRDe/IhKPxg09OnJjFIgOlNXuAUmeJ2xq3r lhGrwKR5P+F1l1E/NLAqp3l+GtwD+OrqDbP+8JkZyAD8wR9oApaKCNSM3idMYzajXV WHA9zA47+WRvA== Date: Fri, 10 May 2019 10:59:13 +1000 From: Stephen Rothwell To: Alex Deucher Cc: Linux Next Mailing List , Linux Kernel Mailing List , Jonathan Kim Subject: linux-next: build warning after merge of the amdgpu tree Message-ID: <20190510105913.357c15e3@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/wjdZqcrecLj/0QnYLKM3.fn"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/wjdZqcrecLj/0QnYLKM3.fn Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the amdgpu tree, today's linux-next build (x86_64 allmodconfig) produced this warning: In file included from drivers/gpu/drm/amd/amdgpu/df_v3_6.c:23: drivers/gpu/drm/amd/amdgpu/df_v3_6.c: In function 'df_v3_6_pmc_start': drivers/gpu/drm/amd/amdgpu/amdgpu.h:1010:29: warning: 'lo_val' may be used = uninitialized in this function [-Wmaybe-uninitialized] #define WREG32_PCIE(reg, v) adev->pcie_wreg(adev, (reg), (v)) ^~~~ drivers/gpu/drm/amd/amdgpu/df_v3_6.c:334:39: note: 'lo_val' was declared he= re uint32_t lo_base_addr, hi_base_addr, lo_val, hi_val; ^~~~~~ Introduced by commit a6ac0b44bab9 ("drm/amdgpu: add df perfmon regs and funcs for xgmi") --=20 Cheers, Stephen Rothwell --Sig_/wjdZqcrecLj/0QnYLKM3.fn Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAlzUzOEACgkQAVBC80lX 0Gw1TAf/ai35uQnY98yR9OeNyjhZGsvBCLPPvchvu4uUkyfQC8hcfPNMK6KGUB9f wc3ncmFVMHkawM0qXR34LZk3yvIXABUoUjT3BNuEgVbGbufSzT5f99P8eWD+MYxv Bjit6j/peEdr1C0AUysOnqfkdse3Zj4mrnbGIXEzmKYr1fwCwsQaEHxjTt7zFTdf TQg8A5zoGUOQ0ySa4BiukWEGKfIzdjER1LC18mn5ZhwOYtjCfOg3ZI75XeM4d75Q TO2iH+YVL9ldjkKM44aDLjuWiwawzeGqs85yuMMCgUDFWNfLsGFfw45gKV2j+ztD OQqEIZzDk2BghSrbRMXcp4SftkiICg== =UIhV -----END PGP SIGNATURE----- --Sig_/wjdZqcrecLj/0QnYLKM3.fn--