From nobody Sat Apr 09 00:30:25 2022 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 3CE9719218D6; Sat, 9 Apr 2022 00:30:26 +0000 (UTC) (envelope-from git@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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KZwxs6GVrz3r7w; Sat, 9 Apr 2022 00:30:25 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1649464226; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=cJ9tWn8m4WC9NHe7jMGz1X9+SvoQibUQX/+bN+mWaxU=; b=a4QUI9mShZqjzDIb3/2oe1cmE6wXA6oXL+JgvpgJTp4ZX89fhsPvUwTZX0uySGewG5Ccpq 30YJ2rkXd2z8Bl4cL5ubv7VtdF8ognKwSvq8LPomXcygUxvWVarhXd5G9oGAnaJ2cqegrM sySezXqTa66jYe0UxhPXELauKdx3ziyBK+leEC0jSWcuMaKuH7NaIpbEF/awziH1D8HKt8 +092tMd7emz/5vPbztZeDZdXoJGhheky5uhc/gPynJhrxm1TUoYuRzhmOBoN6jN3E/YsTp ohr6K0xJ1iYBoS7KWAQE+IketsNj2DNVW+GYxblHMXYLNNIGIEUhcDZM1YC+0Q== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B2CB17986; Sat, 9 Apr 2022 00:30:25 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 2390UPDJ065861; Sat, 9 Apr 2022 00:30:25 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 2390UPZE065860; Sat, 9 Apr 2022 00:30:25 GMT (envelope-from git) Date: Sat, 9 Apr 2022 00:30:25 GMT Message-Id: <202204090030.2390UPZE065860@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: John Baldwin Subject: git: eb13232e4b2f - main - agp_nvidia: Replace a dummy variable to force a read with a void cast. List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: eb13232e4b2f03617c309bf5e9c212f8e0e0d9de Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1649464226; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=cJ9tWn8m4WC9NHe7jMGz1X9+SvoQibUQX/+bN+mWaxU=; b=grAII/aulG+IoymZGdjONaRYwCIkRlDLJSu8oEHg5WefwGIaWXKxtP/9nS09XPK4qr74LD z5QQVnA8LCCkHm4F+EJE0lqoxdYbkhaT5Sb06MOq1017tCs0+8/1ACLauKlI1SsUuRO6TZ L6lXRuVaN64ihj86OoW8amlnDlwEOT5eyLT9DN3jGUuILGbhRdui0uo0pWDe45WH9qC0H7 92hirA8PKNyAR+HmuWFvfoMTIGsjFtHae98uFaV9+9XM0fe8mmIHbio6eKaf5E0Z1dk7YC KX+6gu1z7EvW23/p3n7JQLpdpTogxGDsk/lIg80T4p4H890Fdn0g2LFsbQQN3g== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1649464226; a=rsa-sha256; cv=none; b=lQzIBVYDS9J1XEyISd/d5AxGqs3iSpk6ZTrzMfX3RN9To05+T2yU9TqF0yL3NF6jq7NjKP Dg8HOBwhFuthgEAbwnlFqO/qgWjteHnD4e0bhE9qOqnP+yk3Ku2mGnw1cJuS7o33SnLYNN UG9iD6VEh9+XS9m15hrTwlt4kPIkcU09qpkdk9cXjL+Yvx3HpvsK1CRl8mBoxuQBmAb/fG I60BI0kiHYRjxTbvjqdqExPalCCbGSr69dgGMiHix+FeyjXEf9woZep5zctMFTTSyVJi5J coafJtDSeS42WJN4Pfgyi3pTLNCGgol/3HMwUZp1JJQG0fp5E+YJNJ82h7PhBA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=eb13232e4b2f03617c309bf5e9c212f8e0e0d9de commit eb13232e4b2f03617c309bf5e9c212f8e0e0d9de Author: John Baldwin AuthorDate: 2022-04-09 00:30:14 +0000 Commit: John Baldwin CommitDate: 2022-04-09 00:30:14 +0000 agp_nvidia: Replace a dummy variable to force a read with a void cast. --- sys/dev/agp/agp_nvidia.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sys/dev/agp/agp_nvidia.c b/sys/dev/agp/agp_nvidia.c index aa8df5e06f86..8ea09238ff34 100644 --- a/sys/dev/agp/agp_nvidia.c +++ b/sys/dev/agp/agp_nvidia.c @@ -338,7 +338,7 @@ static void agp_nvidia_flush_tlb (device_t dev) { struct agp_nvidia_softc *sc; - u_int32_t wbc_reg, temp; + u_int32_t wbc_reg; volatile u_int32_t *ag_virtual; int i, pages; @@ -368,9 +368,9 @@ agp_nvidia_flush_tlb (device_t dev) /* Flush TLB entries. */ pages = sc->gatt->ag_entries * sizeof(u_int32_t) / PAGE_SIZE; for(i = 0; i < pages; i++) - temp = ag_virtual[i * PAGE_SIZE / sizeof(u_int32_t)]; + (void)ag_virtual[i * PAGE_SIZE / sizeof(u_int32_t)]; for(i = 0; i < pages; i++) - temp = ag_virtual[i * PAGE_SIZE / sizeof(u_int32_t)]; + (void)ag_virtual[i * PAGE_SIZE / sizeof(u_int32_t)]; } #define SYSCFG 0xC0010010