linux-kernel - [PATCH][next] misc: bcm-vk: avoid -Wflex-array-member-not-at-end warning

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Message-ID: <Z9Nd4AmgrQDiK1Gn@kspp>
Date: Fri, 14 Mar 2025 09:06:16 +1030
From: "Gustavo A. R. Silva" <gustavoars@...nel.org>
To: Scott Branden <scott.branden@...adcom.com>,
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org,
	"Gustavo A. R. Silva" <gustavoars@...nel.org>,
	linux-hardening@...r.kernel.org
Subject: [PATCH][next] misc: bcm-vk: avoid -Wflex-array-member-not-at-end
 warning

Fix the following warning by removing unused flex-array member
`data` in `struct bcm_vk_peer_log`:

drivers/misc/bcm-vk/bcm_vk.h:415:32: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]

Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
---
 drivers/misc/bcm-vk/bcm_vk.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/misc/bcm-vk/bcm_vk.h b/drivers/misc/bcm-vk/bcm_vk.h
index 386884c2a263..9344c2366a4b 100644
--- a/drivers/misc/bcm-vk/bcm_vk.h
+++ b/drivers/misc/bcm-vk/bcm_vk.h
@@ -311,7 +311,6 @@ struct bcm_vk_peer_log {
 	u32 wr_idx;
 	u32 buf_size;
 	u32 mask;
-	char data[];
 };
 
 /* max buf size allowed */
-- 
2.43.0