[RFC PATCH v2 01/12] dmaengine: PL08x: Refactor pl08x_getbytes_chan() to lower indentation

[Linus Walleij]

On Sat, Jun 22, 2013 at 10:42 PM, Tomasz Figa <tomasz.figa at gmail.com> wrote:

> Further patch will introduce support for PL080S, which requires some
> things to be done conditionally, thus increasing indentation level of
> some functions even more.
>
> This patch reduces indentation level of pl08x_getbytes_chan() function
> by inverting several conditions and returning from function wherever
> possible.
>
> Signed-off-by: Tomasz Figa <tomasz.figa at gmail.com>

Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij