meta-oran/recipes-extended/dpdk/dpdk/0001-examples-Fix-maybe-uninitialized-warning.patch

   1 From 41ac64efa5050430b73e0f8813dffc7327083273 Mon Sep 17 00:00:00 2001
   2 From: Khem Raj <raj.khem@gmail.com>
   3 Date: Tue, 1 Aug 2017 20:18:46 -0700
   4 Subject: [PATCH] examples: Fix maybe-uninitialized warning
   5
   6 Initialize arrays to 0, makes compiler happy about
   7
   8 error: 'vals[0]' may be used uninitialized in this function [-Werror=maybe-uninitialized]
   9
  10 Signed-off-by: Khem Raj <raj.khem@gmail.com>
  11
  12 ---
  13  examples/qos_sched/args.c   | 2 +-
  14  examples/vhost/virtio_net.c | 2 +-
  15  2 files changed, 2 insertions(+), 2 deletions(-)
  16
  17 diff --git a/examples/qos_sched/args.c b/examples/qos_sched/args.c
  18 index 83eee95cc28e..3d2c0fbd6d0a 100644
  19 --- a/examples/qos_sched/args.c
  20 +++ b/examples/qos_sched/args.c
  21 @@ -212,7 +212,7 @@ static int
  22  app_parse_flow_conf(const char *conf_str)
  23  {
  24         int ret;
  25 -       uint32_t vals[5];
  26 +       uint32_t vals[5] = {0};
  27         struct flow_conf *pconf;
  28         uint64_t mask;
  29
  30 diff --git a/examples/vhost/virtio_net.c b/examples/vhost/virtio_net.c
  31 index f6e00674d9af..a4a90704d7b4 100644
  32 --- a/examples/vhost/virtio_net.c
  33 +++ b/examples/vhost/virtio_net.c
  34 @@ -293,7 +293,7 @@ vs_dequeue_pkts(struct vhost_dev *dev, uint16_t queue_id,
  35  {
  36         struct vhost_queue *queue;
  37         struct rte_vhost_vring *vr;
  38 -       uint32_t desc_indexes[MAX_PKT_BURST];
  39 +       uint32_t desc_indexes[MAX_PKT_BURST] = {0};
  40         uint32_t used_idx;
  41         uint32_t i = 0;
  42         uint16_t free_entries;