From: Jerin Jacob <jerinjacobk@gmail.com>
To: wangyunjian <wangyunjian@huawei.com>
Cc: dpdk-dev <dev@dpdk.org>, Jerin Jacob <jerinj@marvell.com>,
Nithin Dabilpuram <ndabilpuram@marvell.com>,
Kiran Kumar K <kirankumark@marvell.com>,
"Lilijun (Jerry)" <jerry.lilijun@huawei.com>,
xudingke <xudingke@huawei.com>, dpdk stable <stable@dpdk.org>
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH] net/octeontx2: remove logically dead code
Date: Tue, 29 Sep 2020 23:44:36 +0530 [thread overview]
Message-ID: <CALBAE1O8AxjjHwquHgEBh1DNS6pTU48=ADeuC3Gtf_Xiqh7KOw@mail.gmail.com> (raw)
In-Reply-To: <ca775c2d9670d3133515c6abd81acedf3c19222c.1598418485.git.wangyunjian@huawei.com>
On Wed, Aug 26, 2020 at 4:48 PM wangyunjian <wangyunjian@huawei.com> wrote:
>
> From: Yunjian Wang <wangyunjian@huawei.com>
>
> Coverity issue: 357719
> Fixes: da138cd47e06 ("net/octeontx2: handle port reconfigure")
> Cc: stable@dpdk.org
>
> Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
> ---
> drivers/net/octeontx2/otx2_ethdev.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c
> index 33b72bd4d..3f9399cc8 100644
> --- a/drivers/net/octeontx2/otx2_ethdev.c
> +++ b/drivers/net/octeontx2/otx2_ethdev.c
> @@ -1355,8 +1355,6 @@ nix_store_queue_cfg_and_then_release(struct rte_eth_dev *eth_dev)
> fail:
See below
> if (tx_qconf)
> free(tx_qconf);
> - if (rx_qconf)
> - free(rx_qconf);
I think, it is clean and maintainable code have free() if rx_qconf as
if we add some another
exit error case in the future, we simply forget to add this check and
it will fail. So I prefer to keep
as-is for the sake of maintainability as there is no harm.
>
> return -ENOMEM;
> }
> --
> 2.23.0
>
>
next prev parent reply other threads:[~2020-09-29 18:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-26 11:18 wangyunjian
2020-09-29 18:14 ` Jerin Jacob [this message]
2020-09-30 10:34 ` wangyunjian
2020-10-04 8:52 ` Jerin Jacob
2020-09-29 19:57 ` Stephen Hemminger
2020-10-09 12:39 ` [dpdk-stable] [dpdk-dev] [PATCH v2] " wangyunjian
2020-10-11 9:49 ` Jerin Jacob
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='CALBAE1O8AxjjHwquHgEBh1DNS6pTU48=ADeuC3Gtf_Xiqh7KOw@mail.gmail.com' \
--to=jerinjacobk@gmail.com \
--cc=dev@dpdk.org \
--cc=jerinj@marvell.com \
--cc=jerry.lilijun@huawei.com \
--cc=kirankumark@marvell.com \
--cc=ndabilpuram@marvell.com \
--cc=stable@dpdk.org \
--cc=wangyunjian@huawei.com \
--cc=xudingke@huawei.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;
as well as URLs for NNTP newsgroup(s).