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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
	Junlong Wang <wang.junlong1@zte.com.cn>,
	Lijie Shan <shan.lijie@zte.com.cn>
Subject: [PATCH] net/zxdh: replace zero length array
Date: Thu, 21 Aug 2025 08:25:35 -0700	[thread overview]
Message-ID: <20250821152536.5934-1-stephen@networkplumber.org> (raw)

Zero length arrays are a GNU C extension, the better way to
get the same effect is to use ISO C99 flexible array.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 drivers/net/zxdh/zxdh_np.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/zxdh/zxdh_np.h b/drivers/net/zxdh/zxdh_np.h
index 1b8f17474d..31cd844ceb 100644
--- a/drivers/net/zxdh/zxdh_np.h
+++ b/drivers/net/zxdh/zxdh_np.h
@@ -1058,7 +1058,7 @@ typedef struct zxdh_acl_etcamid_cfg_t {
 typedef struct zxdh_acl_key_info_t {
 	uint32_t handle;
 	uint32_t pri;
-	uint8_t   key[0];
+	uint8_t key[];
 } ZXDH_ACL_KEY_INFO_T;
 
 typedef uint32_t (*ZXDH_ACL_TBL_AS_DDR_WR_FUN)(uint32_t dev_id, uint32_t tbl_type,
-- 
2.47.2


                 reply	other threads:[~2025-08-21 15:25 UTC|newest]

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