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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
Matan Azrad <matan@nvidia.com>,
Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Subject: [PATCH 4/7] mlx5: replace zero length array with flex array
Date: Fri, 13 Jan 2023 13:52:02 -0800
Message-Id: <20230113215205.125767-5-stephen@networkplumber.org>
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Zero length arrays are GNU extension. Replace with
standard flex array.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
drivers/net/mlx5/mlx5.h | 4 ++--
drivers/net/mlx5/mlx5_flow.h | 2 +-
drivers/net/mlx5/mlx5_tx.h | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 31982002ee9b..2b295f9ba037 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -1273,7 +1273,7 @@ struct mlx5_aso_ct_pool {
};
struct mlx5_aso_sq *sq; /* Async ASO SQ. */
struct mlx5_aso_sq *shared_sq; /* Shared ASO SQ. */
- struct mlx5_aso_ct_action actions[0];
+ struct mlx5_aso_ct_action actions[];
/* CT action structures bulk. */
};
@@ -1290,7 +1290,7 @@ struct mlx5_aso_ct_pools_mng {
rte_spinlock_t ct_sl; /* The ASO CT free list lock. */
rte_rwlock_t resize_rwl; /* The ASO CT pool resize lock. */
struct aso_ct_list free_cts; /* Free ASO CT objects list. */
- struct mlx5_aso_sq aso_sqs[0]; /* ASO queue objects. */
+ struct mlx5_aso_sq aso_sqs[]; /* ASO queue objects. */
};
#ifdef PEDANTIC
diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index 1f57ecd6e1c1..e12efab211d2 100644
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -1149,7 +1149,7 @@ struct rte_flow_hw {
uint32_t age_idx;
cnt_id_t cnt_id;
uint32_t mtr_id;
- uint8_t rule[0]; /* HWS layer data struct. */
+ uint8_t rule[]; /* HWS layer data struct. */
} __rte_packed;
#ifdef PEDANTIC
diff --git a/drivers/net/mlx5/mlx5_tx.h b/drivers/net/mlx5/mlx5_tx.h
index a44050a1cec3..d026e8126a75 100644
--- a/drivers/net/mlx5/mlx5_tx.h
+++ b/drivers/net/mlx5/mlx5_tx.h
@@ -166,7 +166,7 @@ struct mlx5_txq_data {
struct mlx5_txq_stats stats; /* TX queue counters. */
struct mlx5_txq_stats stats_reset; /* stats on last reset. */
struct mlx5_uar_data uar_data;
- struct rte_mbuf *elts[0];
+ struct rte_mbuf * elts[];
/* Storage for queued packets, must be the last field. */
} __rte_cache_aligned;
--
2.39.0