From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793724868; b=XqUCrxHWsVf+kFs7KnElXpNsPbrAI308rnpFt7Vg+8i67wkG//BMnvw8wmZyRqRzbi3Z 4o25NdzCV0T50bJJt0qAC+K4GpQokIg6strsTH63K1ytv0UViNZoZtMkH0ahIue1rCEN5 elFPsQCAxeirvjXi2uHFGAlDDWEruwKYaSdON7nEljyQ8yQi8JNMav4K5GaGoET7HFUVp 2QQO/+qJxmot84Izg17Xxl4273lPRlnsCE7NMSU18gdDN2lBm9fvlvaDFo+MR7qm0l9r2 foirj0aG2ozy8vf9B/2sZDSdD+bAzKciUmLX8g4OKAOWjOqi08zy3XP4f9CCbVoVOUw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793724868; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=mca1WBmTRuBVPkCPXuqqTeUuiPIqAE1gGlgH4qiGb6o=; b=hzEBqZ/yYyT31eL5K0OoL7Y34ccVta2bTmmtvyCossDWpyzA5EJcvFktOtLgb3NEBjba N3O7VoESU3LvMfl6Yb7dyOjoGxU9yIXnD76hfwN4XA73NhKpPvi00UPevLnFx1uQSIFSl qsfQkvDpYxHJWC7SHfV26s0d0XpAhVsrVvP9mqcNlNlgr6Itsp1Bag8eDGwzUvKNou8h8 lEtoqil9LfXZrSvTvHql/q1WkR9ZX1pg0QlCRJD2AF+lnkXwq5S8/WhDBkd+LUmh6/8cB Bww3fWelYmF5XYtvvfGFPt4TXaCLySErF9vgQKTB0pJbmUn2GGZGaM1zsH4EQhMRz8Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=WQk70WNd; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B58BE606D830; Tue, 3 Nov 2026 16:54:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=WQk70WNd Received: by smtp.kernel.org (Postfix) with ESMTPSA id B041C1F00A17; Tue, 3 Nov 2026 16:54:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793724867; bh=mca1WBmTRuBVPkCPXuqqTeUuiPIqAE1gGlgH4qiGb6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=WQk70WNd9+IhuavwuTuN0IzfVvgkKjVnGGwps0px+xa2uNgdvzTTjnlDwsVXkaERu EfeW5ZLFgjnJH+nLtVoYiep2aw87QMHow0+QbOWvsWDye3i+znvLbxgM1ZcR3sMi5L QSFj4SyfdxRinwJh7ns7UAe7g2hr5Gc2J8r+MLBEGfLwk3mWBQtAqqpbWzD+MpkXHZ ERgLVt6lFrpp1REgtIYt/PLgUpjenhESstnouC/NLCZ9Y1aAEVnEwg1KcB9ujzyU1l 4G601oZmZqeGoT13BrvpsCxNm7T3d8v6mEy9F6TcuD/GGjbGydYQgBJsmVgF00N9KO 33unVj5OwzlYA== From: Sasha Levin To: Pablo Neira Ayuso , Florian Westphal Cc: Sasha Levin , Phil Sutter , Fernando Fernandez Mancera , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Shuah Khan , Nathan Chancellor , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, llvm@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH nf-next] selftests: netfilter: nf_queue: drop the no-op loop initializer Date: Tue, 3 Nov 2026 11:54:18 -0500 Message-ID: <20261103165419.687806-5-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261103165419.687806-1-sashal@kernel.org> References: <20261103165419.687806-1-sashal@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The out-of-order verdict loop starts with "for (ooo_count; ...", and clang warns about the unused expression: nf_queue.c:354:10: warning: expression result unused [-Wunused-value] Leave the initializer empty. Signed-off-by: Sasha Levin --- KernelCI's clang builds show this warning. tools/testing/selftests/net/netfilter/nf_queue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/netfilter/nf_queue.c b/tools/testing/selftests/net/netfilter/nf_queue.c index cca6c3cfa9e46..bc0b2f601a0a4 100644 --- a/tools/testing/selftests/net/netfilter/nf_queue.c +++ b/tools/testing/selftests/net/netfilter/nf_queue.c @@ -351,7 +351,7 @@ static int mainloop(void) if (opts.out_of_order) { ooo_ids[ooo_count] = id; if (ooo_count >= 15) { - for (ooo_count; ooo_count >= 0; ooo_count--) { + for (; ooo_count >= 0; ooo_count--) { nlh = nfq_build_verdict(buf, ooo_ids[ooo_count], opts.queue_num, opts.verdict); if (mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) { -- 2.53.0