[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1431360053.2884.31.camel@perches.com>
Date: Mon, 11 May 2015 09:00:53 -0700
From: Joe Perches <joe@...ches.com>
To: Julia Lawall <julia.lawall@...6.fr>
Cc: Michal Simek <michal.simek@...inx.com>,
linux-kernel@...r.kernel.org,
Markus Elfring <elfring@...rs.sourceforge.net>
Subject: Re: [PATCH v2] net: ll_temac: Use one return statement instead of
two
On Mon, 2015-05-11 at 17:48 +0200, Julia Lawall wrote:
> > > A coccinelle script might be rather more complicated
> > > than the simpler grep above, but perhaps the script
> > > could be a bit more complete as it could likely look
> > > at more code indentation styles.
> >
> > Julia: Any comment?
>
> Here is what I had in mind:
>
> if (...) {
> ... when != goto l;
> return C;
> }
> return C;
>
> C is a constant, to avoid that its value depends on the code in the ...
Sure but I think that would miss several instances like:
switch (<foo>) {
...
default:
return <bar>;
}
return <bar>;
or the similar
if (foo) {
if (qux)
return <bar>;
} else {
return <baz>;
}
return <baz>;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists