Re: [PATCH] gpio: mcp23s08: Trivial: Fixed coding style issues

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, Mar 12, 2014 at 9:16 PM, Gerhard Sittig <gsi@xxxxxxx> 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
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