linux-kernel - Re: [PATCH v5 02/11] staging: iio: ad7780: add missing switch default case

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Date:   Sat, 16 Mar 2019 17:48:31 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Renato Lui Geh <renatogeh@...il.com>
Cc:     lars@...afoo.de, Michael.Hennerich@...log.com, knaack.h@....de,
        pmeerw@...erw.net, gregkh@...uxfoundation.org,
        stefan.popa@...log.com, alexandru.Ardelean@...log.com,
        giuliano.belinassi@....br, robh+dt@...nel.org,
        mark.rutland@....com, linux-iio@...r.kernel.org,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        kernel-usp@...glegroups.com, devicetree@...r.kernel.org
Subject: Re: [PATCH v5 02/11] staging: iio: ad7780: add missing switch
 default case

On Fri, 15 Mar 2019 23:12:53 -0300
Renato Lui Geh <renatogeh@...il.com> wrote:

> This patch simply adds a missing switch default case in read_raw.
> 
> Signed-off-by: Renato Lui Geh <renatogeh@...il.com>
Applied,

Thanks,

Jonathan

> ---
>  drivers/staging/iio/adc/ad7780.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
> index 07e5e35c92a3..f4cd7bc3e02f 100644
> --- a/drivers/staging/iio/adc/ad7780.c
> +++ b/drivers/staging/iio/adc/ad7780.c
> @@ -118,6 +118,8 @@ static int ad7780_read_raw(struct iio_dev *indio_dev,
>  	case IIO_CHAN_INFO_OFFSET:
>  		*val = -(1 << (chan->scan_type.realbits - 1));
>  		return IIO_VAL_INT;
> +	default:
> +		break;
>  	}
>  
>  	return -EINVAL;