From owner-svn-src-all@freebsd.org Tue Jun 11 11:23:17 2019 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E537B15B7978; Tue, 11 Jun 2019 11:23:16 +0000 (UTC) (envelope-from luporl@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 82B3187B6F; Tue, 11 Jun 2019 11:23:16 +0000 (UTC) (envelope-from luporl@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5C54AE76; Tue, 11 Jun 2019 11:23:16 +0000 (UTC) (envelope-from luporl@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x5BBNGfB020385; Tue, 11 Jun 2019 11:23:16 GMT (envelope-from luporl@FreeBSD.org) Received: (from luporl@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x5BBNGZv020384; Tue, 11 Jun 2019 11:23:16 GMT (envelope-from luporl@FreeBSD.org) Message-Id: <201906111123.x5BBNGZv020384@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: luporl set sender to luporl@FreeBSD.org using -f From: Leandro Lupori Date: Tue, 11 Jun 2019 11:23:16 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r348900 - head/sys/powerpc/pseries X-SVN-Group: head X-SVN-Commit-Author: luporl X-SVN-Commit-Paths: head/sys/powerpc/pseries X-SVN-Commit-Revision: 348900 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 82B3187B6F X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.95 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.95)[-0.955,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jun 2019 11:23:17 -0000 Author: luporl Date: Tue Jun 11 11:23:15 2019 New Revision: 348900 URL: https://svnweb.freebsd.org/changeset/base/348900 Log: [PPC] Fix build error when POWERNV is disabled When building a kernel supporting PSERIES but not POWERNV, the compiler would complain about an error variable being possibly used before being initialized. In practice, however, this should never happen. In any case, it is now initialized to an error value. Modified: head/sys/powerpc/pseries/xics.c Modified: head/sys/powerpc/pseries/xics.c ============================================================================== --- head/sys/powerpc/pseries/xics.c Tue Jun 11 11:16:41 2019 (r348899) +++ head/sys/powerpc/pseries/xics.c Tue Jun 11 11:23:15 2019 (r348900) @@ -324,7 +324,7 @@ xicp_bind(device_t dev, u_int irq, cpuset_t cpumask, v struct xicp_softc *sc = device_get_softc(dev); struct xicp_intvec *iv; cell_t status, cpu; - int ncpus, i, error; + int ncpus, i, error = -1; /* Ignore IPIs */ if (irq == MAX_XICP_IRQS)