From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: [PATCH] net: prestera: fix flexible_array.cocci warnings
Date: Fri, 03 Dec 2021 09:24:53 +0800 [thread overview]
Message-ID: <20211203012453.GA50687@6deb4b4c94d0> (raw)
[-- Attachment #1: Type: text/plain, Size: 1797 bytes --]
CC: kbuild-all(a)lists.01.org
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Volodymyr Mytnyk <vmytnyk@marvell.com>
CC: Serhiy Boiko <serhiy.boiko@marvell.com>
CC: Taras Chornyi <tchornyi@marvell.com>
CC: Jakub Kicinski <kuba@kernel.org>
CC: netdev(a)vger.kernel.org
CC: linux-kernel(a)vger.kernel.org
From: kernel test robot <lkp@intel.com>
drivers/net/ethernet/marvell/prestera/prestera_hw.c:446:35-40: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 6e36c7bcb461 ("net: prestera: add counter HW API")
CC: Volodymyr Mytnyk <vmytnyk@marvell.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9606f9efb1cec7f8f5912326f182fbfbcad34382
commit: 6e36c7bcb4611414b339173cdc33fdcb55c08f9e [4129/4921] net: prestera: add counter HW API
:::::: branch date: 19 hours ago
:::::: commit date: 3 days ago
Please take the patch only if it's a positive warning. Thanks!
prestera_hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/marvell/prestera/prestera_hw.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.c
@@ -443,7 +443,7 @@ struct prestera_msg_counter_resp {
__le32 offset;
__le32 num_counters;
__le32 done;
- struct prestera_msg_counter_stats stats[0];
+ struct prestera_msg_counter_stats stats[];
};
struct prestera_msg_span_req {
next reply other threads:[~2021-12-03 1:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-03 1:24 kernel test robot [this message]
2021-12-03 9:44 [PATCH] net: prestera: fix flexible_array.cocci warnings Julia Lawall
2021-12-03 9:44 ` Julia Lawall
2021-12-04 17:45 ` Volodymyr Mytnyk
2021-12-04 17:45 ` Volodymyr Mytnyk
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