linux-kernel - [PATCH -next] drm/vmwgfx/vmwgfx_validation: Use flexible-array member instead of zero-length array

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Message-ID: <20210323130204.45439-1-zou_wei@huawei.com>
Date:   Tue, 23 Mar 2021 13:02:04 +0000
From:   Zou Wei <zou_wei@...wei.com>
To:     <linux-graphics-maintainer@...are.com>, <sroland@...are.com>,
        <zackr@...are.com>, <airlied@...ux.ie>, <daniel@...ll.ch>
CC:     <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] drm/vmwgfx/vmwgfx_validation: Use flexible-array member instead of zero-length array

Suppresses the following coccinelle warning:

drivers/gpu/drm/vmwgfx/vmwgfx_validation.c:85:15-22: WARNING use flexible-array member instead

Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_validation.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c
index e7570f422400..f4837130d67b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c
@@ -82,7 +82,7 @@ struct vmw_validation_res_node {
 	u32 reserved : 1;
 	u32 dirty : 1;
 	u32 dirty_set : 1;
-	unsigned long private[0];
+	unsigned long private[];
 };
 
 /**
-- 
2.17.1