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Date: Fri, 14 Mar 2014 11:19:53 +0100
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Subject: Re: [PATCH] gpio: mcp23s08: Trivial: Fixed coding style issues
From: Linus Walleij <linus.walleij@linaro.org>
To: Gerhard Sittig <gsi@denx.de>
Cc: Gary Servin <garyservin@gmail.com>, Alexandre Courbot <gnurou@gmail.com>,
        Jiri Kosina <trivial@kernel.org>,
        "linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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On Wed, Mar 12, 2014 at 9:16 PM, Gerhard Sittig <gsi@denx.de> wrote:

>  'sizeof' is an operator, very much like a unary minus or
> unary ampersand which neither require parentheses.  So either of
> "sizeof(x)" as well as "sizeof x" are legal with regard to the C
> language.  It's just that the community prefers "sizeof(x)" for
> the improved readability.

You're right, amazingly. Thanks for teaching me something new
today!

Yours,
Linus Walleij