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From: Jonathan Cameron <jic23@kernel.org>
To: Hartmut Knaack <knaack.h@gmx.de>, linux-iio@vger.kernel.org
Cc: Lars-Peter Clausen <lars@metafoo.de>
Subject: Re: [PATCH 5/6] staging:iio:ad7291 faciliate ad7291_read_event_config()
Date: Tue, 08 Jul 2014 21:14:34 +0100	[thread overview]
Message-ID: <53BC512A.7010002@kernel.org> (raw)
In-Reply-To: <53BBD0D1.2070507@gmx.de>

On 08/07/14 12:06, Hartmut Knaack wrote:
> Save some lines in returning a voltage event.
>
> Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Applied to the togreg branch of iio.git

Thanks
> ---
> diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c
> index 654b39e..06eb0c0 100644
> --- a/drivers/staging/iio/adc/ad7291.c
> +++ b/drivers/staging/iio/adc/ad7291.c
> @@ -242,10 +242,7 @@ static int ad7291_read_event_config(struct iio_dev *indio_dev,
>
>   	switch (chan->type) {
>   	case IIO_VOLTAGE:
> -		if (chip->c_mask & BIT(15 - chan->channel))
> -			return 1;
> -		else
> -			return 0;
> +		return !!(chip->c_mask & BIT(15 - chan->channel));
>   	case IIO_TEMP:
>   		/* always on */
>   		return 1;
> --
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>


      reply	other threads:[~2014-07-08 20:12 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-08 11:06 [PATCH 5/6] staging:iio:ad7291 faciliate ad7291_read_event_config() Hartmut Knaack
2014-07-08 20:14 ` Jonathan Cameron [this message]

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