From: Joe Perches <joe@perches.com>
To: Fabian Frederick <fabf@skynet.be>
Cc: linux-kernel@vger.kernel.org,
Steffen Klassert <steffen.klassert@secunet.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
James Morris <jmorris@namei.org>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Patrick McHardy <kaber@trash.net>,
netdev@vger.kernel.org
Subject: Re: [PATCH 1/1 net-next] esp4: remove assignment in if condition
Date: Tue, 04 Nov 2014 11:33:51 -0800 [thread overview]
Message-ID: <1415129631.23168.3.camel@perches.com> (raw)
In-Reply-To: <1415129311-12480-1-git-send-email-fabf@skynet.be>
On Tue, 2014-11-04 at 20:28 +0100, Fabian Frederick wrote:
trivia:
> diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
[]
> @@ -392,8 +392,11 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
> if (elen <= 0)
> goto out;
>
> - if ((err = skb_cow_data(skb, 0, &trailer)) < 0)
> + err = skb_cow_data(skb, 0, &trailer);
> +
> + if (err < 0)
> goto out;
Generally it's better/more common to use
foo = bar();
if (!foo)
[error_handler...]
without the blank line between the set
and the test.
next prev parent reply other threads:[~2014-11-04 19:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 19:28 [PATCH 1/1 net-next] esp4: remove assignment in if condition Fabian Frederick
2014-11-04 19:33 ` Joe Perches [this message]
2014-11-04 20:07 ` David Miller
2014-11-04 19:42 ` Daniel Borkmann
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=1415129631.23168.3.camel@perches.com \
--to=joe@perches.com \
--cc=davem@davemloft.net \
--cc=fabf@skynet.be \
--cc=herbert@gondor.apana.org.au \
--cc=jmorris@namei.org \
--cc=kaber@trash.net \
--cc=kuznet@ms2.inr.ac.ru \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=steffen.klassert@secunet.com \
--cc=yoshfuji@linux-ipv6.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.