From patchwork Thu Nov 2 03:37:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrii Nakryiko X-Patchwork-Id: 13443366 X-Patchwork-Delegate: bpf@iogearbox.net Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 254442D63D for ; Thu, 2 Nov 2023 03:38:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mx0a-00082601.pphosted.com (mx0b-00082601.pphosted.com [67.231.153.30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C452EED for ; Wed, 1 Nov 2023 20:38:16 -0700 (PDT) Received: from pps.filterd (m0001303.ppops.net [127.0.0.1]) by m0001303.ppops.net (8.17.1.19/8.17.1.19) with ESMTP id 3A22xkJc009983 for ; Wed, 1 Nov 2023 20:38:15 -0700 Received: from mail.thefacebook.com ([163.114.132.120]) by m0001303.ppops.net (PPS) with ESMTPS id 3u3e3tsad2-8 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Wed, 01 Nov 2023 20:38:15 -0700 Received: from twshared15991.38.frc1.facebook.com (2620:10d:c085:108::4) by mail.thefacebook.com (2620:10d:c085:21d::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.34; Wed, 1 Nov 2023 20:38:14 -0700 Received: by devbig019.vll3.facebook.com (Postfix, from userid 137359) id 0E0973AC97EBF; Wed, 1 Nov 2023 20:38:05 -0700 (PDT) From: Andrii Nakryiko To: , , , CC: , Subject: [PATCH v6 bpf-next 02/17] selftests/bpf: satisfy compiler by having explicit return in btf test Date: Wed, 1 Nov 2023 20:37:44 -0700 Message-ID: <20231102033759.2541186-3-andrii@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231102033759.2541186-1-andrii@kernel.org> References: <20231102033759.2541186-1-andrii@kernel.org> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-FB-Internal: Safe X-Proofpoint-GUID: 1BRsNJsznaB9hJdree4bZ9mkMmSpEvgm X-Proofpoint-ORIG-GUID: 1BRsNJsznaB9hJdree4bZ9mkMmSpEvgm X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-01_23,2023-11-01_02,2023-05-22_02 X-Patchwork-Delegate: bpf@iogearbox.net Some compilers complain about get_pprint_mapv_size() not returning value in some code paths. Fix with explicit return. Signed-off-by: Andrii Nakryiko --- tools/testing/selftests/bpf/prog_tests/btf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c index 92d51f377fe5..8fb4a04fbbc0 100644 --- a/tools/testing/selftests/bpf/prog_tests/btf.c +++ b/tools/testing/selftests/bpf/prog_tests/btf.c @@ -5265,6 +5265,7 @@ static size_t get_pprint_mapv_size(enum pprint_mapv_kind_t mapv_kind) #endif assert(0); + return 0; } static void set_pprint_mapv(enum pprint_mapv_kind_t mapv_kind,