netdev - [PATCH net-next 2/4] i40e: Replace one-element array with flex-array member in struct i40e_profile

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Message-Id: <20230810175302.1964182-3-anthony.l.nguyen@intel.com>
Date: Thu, 10 Aug 2023 10:53:00 -0700
From: Tony Nguyen <anthony.l.nguyen@...el.com>
To: davem@...emloft.net,
	kuba@...nel.org,
	pabeni@...hat.com,
	edumazet@...gle.com,
	netdev@...r.kernel.org
Cc: "Gustavo A. R. Silva" <gustavoars@...nel.org>,
	anthony.l.nguyen@...el.com,
	Simon Horman <horms@...nel.org>,
	Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com>,
	Justin Stitt <justinstitt@...gle.com>
Subject: [PATCH net-next 2/4] i40e: Replace one-element array with flex-array member in struct i40e_profile_segment

From: "Gustavo A. R. Silva" <gustavoars@...nel.org>

One-element and zero-length arrays are deprecated. So, replace
one-element array in struct i40e_profile_segment with flexible-array
member.

This results in no differences in binary output.

Link: https://github.com/KSPP/linux/issues/335
Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
Reviewed-by: Simon Horman <horms@...nel.org>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com> (A Contingent worker at Intel)
Tested-by: Justin Stitt <justinstitt@...gle.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
 drivers/net/ethernet/intel/i40e/i40e_type.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h
index 08ad83ee4a43..6cbc3dbf9b03 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_type.h
@@ -1486,7 +1486,7 @@ struct i40e_profile_segment {
 	struct i40e_ddp_version version;
 	char name[I40E_DDP_NAME_SIZE];
 	u32 device_table_count;
-	struct i40e_device_id_entry device_table[1];
+	struct i40e_device_id_entry device_table[];
 };
 
 struct i40e_section_table {
-- 
2.38.1