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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 729F5C433FF for ; Mon, 29 Jul 2019 04:04:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F9A720651 for ; Mon, 29 Jul 2019 04:04:10 +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="D970EviR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725988AbfG2EEJ (ORCPT ); Mon, 29 Jul 2019 00:04:09 -0400 Received: from ozlabs.org ([203.11.71.1]:55489 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725962AbfG2EEJ (ORCPT ); Mon, 29 Jul 2019 00:04:09 -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 45xmK16BrJz9s3l; Mon, 29 Jul 2019 14:04:05 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1564373046; bh=5aMRIYgwHdRX5tRFfBsaakpgQFBynoRUdtJ0cJDOsYk=; h=Date:From:To:Cc:Subject:From; b=D970EviRRTwcwnbjcyMb//7TvqiWl0JWjSMpIT5M4QQpUPasPQFYC50qMQT+ssW8N mdEuM9K+woTKCxexJ2FU913sRPWjVByeh+Y3/MQvzg1Qv90C26a9IJ80mFZSZqV0mY HYD7twSpf9XHPKPB/DuX96bwRxgt5YIX/VfqKF9H/1yRjMjFtwETvqiQw3gVywzdxB +EWQIEx3cGoPOBITqN0OMk47aX1lvY99qGPiA7otdOtsb+EI1ECRF3nV+AfOYYjXuQ w5OHwAu0VcDOUVe7BEbpaxC8nkCe8JI6qUJXKdEsoz+EFajgF+i+ncmc6jFFIKY3a5 C/WyCdy+j+ZzA== Date: Mon, 29 Jul 2019 14:04:04 +1000 From: Stephen Rothwell To: Johannes Berg , Takashi Iwai Cc: Linux Next Mailing List , Linux Kernel Mailing List Subject: linux-next: build warning after merge of Linus' tree Message-ID: <20190729140404.37bac29e@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/yDBVGcXbmvxPZtM=KzrxmqT"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/yDBVGcXbmvxPZtM=KzrxmqT Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the origin tree, today's linux-next build (powerpc allyesconfig) produced this warning: sound/aoa/codecs/onyx.c: In function 'onyx_snd_single_bit_get': sound/aoa/codecs/onyx.c:377:37: warning: 'c' may be used uninitialized in t= his function [-Wmaybe-uninitialized] ucontrol->value.integer.value[0] =3D !!(c & mask) ^ polarity; ^~~~~~~~~~~~ Introduced by commit f3d9478b2ce4 ("[ALSA] snd-aoa: add snd-aoa") This warning has been around for a long time. It could possibly be suppressed by checking for errors returned by onyx_read_register(). --=20 Cheers, Stephen Rothwell --Sig_/yDBVGcXbmvxPZtM=KzrxmqT Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl0+cDQACgkQAVBC80lX 0GxmdAgAkoSRWTyYbU9Sus611bowFouwUga0JzX+bwmwUpUQyrE6IkWJvzZHSoxF d+Tjl59Cq8hKS1CnsHKb3guldkT7+rJuroyhIqa/Dmq7yixOwppvnuRDl4pvQzm3 dpWJS6ZQX/PAgfhKbWslQGKxuJiQC0Dej/ZXvsaslETAv/yaqzjKVX6VbFOPhxUz 967tX1OsZmK2OHEZQzeg4mDdy9u6vxvkjTXI2kQwnji6KP58R7clqx7ChHPAAJj1 R1G1i8a82JzTmacU3W2Ynpk5nPXiEWOjN5wCwlZHtf4S3o01bOYPATgcWqEXR6jP ZRSP6w5sMaUWHV5Zmu0bVuMV2UslyQ== =+qQD -----END PGP SIGNATURE----- --Sig_/yDBVGcXbmvxPZtM=KzrxmqT--