From: Greg KH <gregkh@linuxfoundation.org>
To: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Cc: outreachy-kernel@googlegroups.com
Subject: Re: [Outreachy kernel] [PATCH] staging: media: parport: remove unused variable
Date: Thu, 26 Feb 2015 10:48:32 -0800 [thread overview]
Message-ID: <20150226184832.GA5329@kroah.com> (raw)
In-Reply-To: <20150218003417.GA16982@localhost.localdomain>
On Wed, Feb 18, 2015 at 02:34:17AM +0200, Aya Mahfouz wrote:
> This patch uses the following coccinelle script to remove
> a variable that was simply used to store the return
> value of a function call before returning it:
>
> @@
> identifier len,f;
> @@
>
> -int len;
> ... when != len
> when strict
> -len =
> +return
> f(...);
> -return len;
>
> Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
> Acked-by: Julia Lawall <julia.lawall@lip6.fr>
> ---
> drivers/staging/media/parport/pms.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
This file is no longer in Linus's tree :(
prev parent reply other threads:[~2015-02-26 18:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-18 0:34 [PATCH] staging: media: parport: remove unused variable Aya Mahfouz
2015-02-18 6:44 ` [Outreachy kernel] " Julia Lawall
2015-02-26 18:48 ` Greg KH [this message]
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