From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: David Miller <davem@davemloft.net>
Cc: tariqt@mellanox.com, netdev@vger.kernel.org,
linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next] net/mlx4: Mark expected switch fall-through
Date: Wed, 23 Jan 2019 12:09:07 -0600 [thread overview]
Message-ID: <e27972ea-dc6a-569d-638f-293067c95059@embeddedor.com> (raw)
In-Reply-To: <20190123.090803.438719975498577995.davem@davemloft.net>
On 1/23/19 11:08 AM, David Miller wrote:
> From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
> Date: Wed, 23 Jan 2019 02:05:11 -0600
>
>> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
>> where we are expecting to fall through.
>>
>> This patch fixes the following warning:
>>
>> drivers/net/ethernet/mellanox/mlx4/eq.c: In function ‘mlx4_eq_int’:
>> drivers/net/ethernet/mellanox/mlx4/mlx4.h:219:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
>> if (mlx4_debug_level) \
>> ^
>> drivers/net/ethernet/mellanox/mlx4/eq.c:558:4: note: in expansion of macro ‘mlx4_dbg’
>> mlx4_dbg(dev, "%s: MLX4_EVENT_TYPE_SRQ_LIMIT. srq_no=0x%x, eq 0x%x\n",
>> ^~~~~~~~
>> drivers/net/ethernet/mellanox/mlx4/eq.c:561:3: note: here
>> case MLX4_EVENT_TYPE_SRQ_CATAS_ERROR:
>> ^~~~
>>
>> Warning level 3 was used: -Wimplicit-fallthrough=3
>>
>> This patch is part of the ongoing efforts to enabling
>> -Wimplicit-fallthrough.
>>
>> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
>
> Applied.
>
Thank you both, Tariq and David.
--
Gustavo
prev parent reply other threads:[~2019-01-23 18:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-23 8:05 [PATCH net-next] net/mlx4: Mark expected switch fall-through Gustavo A. R. Silva
2019-01-23 12:29 ` Tariq Toukan
2019-01-23 17:08 ` David Miller
2019-01-23 18:09 ` Gustavo A. R. Silva [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=e27972ea-dc6a-569d-638f-293067c95059@embeddedor.com \
--to=gustavo@embeddedor.com \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=tariqt@mellanox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox