linux-kernel - Re: [PATCH 2/5] spi: mxs: cleanup wait_for

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Date:	Mon, 2 Feb 2015 12:11:37 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Nicholas Mc Guire <hofrat@...dl.org>
Cc:	linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/5] spi: mxs: cleanup wait_for_completion return handling

On Mon, Feb 02, 2015 at 03:30:33AM -0500, Nicholas Mc Guire wrote:

> -	ret = wait_for_completion_timeout(&spi->c,
> -				msecs_to_jiffies(SSP_TIMEOUT));
> -	if (!ret) {
> +	if (!wait_for_completion_timeout(&spi->c,
> +	    msecs_to_jiffies(SSP_TIMEOUT))) {

Your new indentation is pretty confusing here, I had to look twice to
realize that the msecs_to_jiffies() is still an argument to
wait_for_completion().  Generally arguments to functions should be
aligned with the opening ( for the function, or at least much more
deeply aligned than the function itself (as was the case with the
original code).

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