From: Julia Lawall <julia.lawall@lip6.fr>
To: Joe Perches <joe@perches.com>
Cc: Himangi Saraogi <himangi774@gmail.com>,
Stefan Achatz <erazor_de@users.sourceforge.net>,
Jiri Kosina <jkosina@suse.cz>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] HID: roccat: Drop cast
Date: Fri, 27 Jun 2014 07:29:39 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.02.1406270729110.2016@localhost6.localdomain6> (raw)
In-Reply-To: <1403804286.7977.58.camel@joe-AO725>
On Thu, 26 Jun 2014, Joe Perches wrote:
> On Thu, 2014-06-26 at 22:58 +0530, Himangi Saraogi wrote:
> > This patch removes the cast on data of type void* as it is not needed.
>
> Hi Himangi
>
> The cast of a const void * to a void * was odd.
>
> Maybe a mechanism to verify appropriateness of
> loss of constness for any pointer might be useful.
I tried the following, but didn't find anything interesting:
@disable drop_cast@
type T;
const T e;
@@
* (T)e
julia
next prev parent reply other threads:[~2014-06-27 5:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-26 17:28 [PATCH] HID: roccat: Drop cast Himangi Saraogi
2014-06-26 17:38 ` Joe Perches
2014-06-27 5:29 ` Julia Lawall [this message]
2014-06-27 5:52 ` Joe Perches
2014-06-27 7:59 ` Julia Lawall
2014-06-29 16:34 ` Julia Lawall
2014-06-29 18:25 ` Joe Perches
2014-06-30 9:08 ` Geert Uytterhoeven
2014-06-26 22:35 ` Jiri Kosina
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