From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id B608DA0548; Thu, 2 Jun 2022 17:08:49 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5814840691; Thu, 2 Jun 2022 17:08:49 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id C14424021E for ; Thu, 2 Jun 2022 17:08:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654182527; x=1685718527; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=kFNbmqv5sBd93a+7GFhWgB2sppMcHgDjOgtWYYuQ6KQ=; b=NA3APLdVJaRXDJCdTZ2k1ky6Y8y4EKGR5zkya5e4jeooWmRNMFmJ2IOq AdxFoMJn63I/Sj5dp/N7MZrMSq+H5q6jcX/PpTvBMIgiqT5gUa0c4dGuF riUdvGVUgWG/SoWa69Ple0Hmbl3CpElpcRcvwPb/mzhviQAviRJilBFDX uX/QlNvOY5QaGgjL6Ja7uejSJaFjDN4VicxZtx0HCIrw6yXsp9Et1MRJb 6MBQnd9MpW9PlPX4SM3rRqBTJ0Fv9XpTQ89q6zEZwzcImiC9OxelKLcjt UTsmdbPOlD0/cUeHFGidNt8XrhjwuIiZAcTwRncOClsBrbtYUFwbgJfKU w==; X-IronPort-AV: E=McAfee;i="6400,9594,10365"; a="273544142" X-IronPort-AV: E=Sophos;i="5.91,271,1647327600"; d="scan'208";a="273544142" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2022 08:08:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,271,1647327600"; d="scan'208";a="905025831" Received: from silpixa00401385.ir.intel.com (HELO silpixa00401385.ger.corp.intel.com.) ([10.237.222.171]) by fmsmga005.fm.intel.com with ESMTP; 02 Jun 2022 08:08:45 -0700 From: Bruce Richardson To: dev@dpdk.org Cc: david.marchand@redhat.com, stephen@networkplumber.org, Bruce Richardson Subject: [PATCH 0/4] clean up zero-length arrays Date: Thu, 2 Jun 2022 16:08:30 +0100 Message-Id: <20220602150834.643745-1-bruce.richardson@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This patchset adds a coccinelle script to clean-up zero-length arrays in structures. The final patches are the result of running that script on the DPDK repository. Bruce Richardson (4): cocci: add script for zero-length arrays in structs drivers: replace zero-length arrays with undimensioned ones lib: replace zero-length arrays with undimensioned ones app: examples: replace zero-length arrays with undimensioned ones app/test/test_table_tables.c | 2 +- devtools/cocci/zero_length_array.cocci | 21 +++++++++++++++ drivers/bus/dpaa/include/netcfg.h | 4 +-- drivers/bus/vmbus/rte_vmbus_reg.h | 4 +-- drivers/common/cnxk/roc_se.h | 2 +- drivers/common/dpaax/caamflib/desc/ipsec.h | 2 +- drivers/common/dpaax/dpaax_iova_table.h | 2 +- drivers/common/mlx5/mlx5_prm.h | 10 +++---- drivers/crypto/ipsec_mb/ipsec_mb_private.h | 4 +-- drivers/crypto/virtio/virtio_ring.h | 4 +-- drivers/crypto/virtio/virtqueue.h | 2 +- drivers/net/atlantic/hw_atl/hw_atl_utils.h | 2 +- drivers/net/cxgbe/clip_tbl.h | 2 +- drivers/net/cxgbe/l2t.h | 2 +- drivers/net/cxgbe/mps_tcam.h | 2 +- drivers/net/cxgbe/smt.h | 2 +- drivers/net/enic/base/vnic_devcmd.h | 2 +- drivers/net/hinic/hinic_pmd_tx.h | 2 +- drivers/net/mlx5/mlx5_tx.h | 2 +- drivers/net/nfp/nfpcore/nfp_nsp.h | 2 +- drivers/net/virtio/virtio_ring.h | 4 +-- drivers/net/virtio/virtio_user/vhost_kernel.c | 2 +- drivers/net/virtio/virtio_user/vhost_vdpa.c | 2 +- drivers/net/virtio/virtqueue.h | 2 +- drivers/regex/mlx5/mlx5_rxp.h | 4 +-- examples/ip_reassembly/main.c | 2 +- examples/ptpclient/ptpclient.c | 4 +-- lib/cryptodev/cryptodev_pmd.h | 2 +- lib/cryptodev/rte_cryptodev.h | 2 +- lib/eventdev/rte_event_timer_adapter.h | 2 +- lib/ip_frag/ip_reassembly.h | 2 +- lib/ipsec/sa.h | 2 +- lib/rib/rte_rib.c | 2 +- lib/rib/rte_rib6.c | 2 +- lib/table/rte_swx_table_learner.c | 4 +-- lib/table/rte_table_hash_key16.c | 4 +-- lib/table/rte_table_hash_key32.c | 4 +-- lib/table/rte_table_hash_key8.c | 4 +-- lib/vhost/rte_vhost.h | 4 +-- 40 files changed, 101 insertions(+), 54 deletions(-) create mode 100644 devtools/cocci/zero_length_array.cocci create mode 100644 lib/count_comments.py -- 2.34.1