linux-kernel - Re: [PATCH] staging: iio: cdc: remove braces from single line if blocks

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Date:   Mon, 30 Aug 2021 12:30:10 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Alexander Vorwerk <alec@...celle.de>
Cc:     lars@...afoo.de, Michael.Hennerich@...log.com,
        gregkh@...uxfoundation.org, linux-iio@...r.kernel.org,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: iio: cdc: remove braces from single line if
 blocks

On Sat, 21 Aug 2021 00:49:14 +0200
Alexander Vorwerk <alec@...celle.de> wrote:

> Remove braces from single line if blocks to clear checkpatch warnings.
> WARNING: braces {} are not necessary for single statement blocks
> 
> Signed-off-by: Alexander Vorwerk <alec@...celle.de>
Applied. Thanks
> ---
>  drivers/staging/iio/cdc/ad7746.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c
> index 78ac720266e6..71c709771676 100644
> --- a/drivers/staging/iio/cdc/ad7746.c
> +++ b/drivers/staging/iio/cdc/ad7746.c
> @@ -241,10 +241,8 @@ static int ad7746_select_channel(struct iio_dev *indio_dev,
>  		if (ret < 0)
>  			return ret;
>  
> -		if (chip->capdac_set != chan->channel) {
> -
> +		if (chip->capdac_set != chan->channel)
>  			chip->capdac_set = chan->channel;
> -		}
>  		break;
>  	case IIO_VOLTAGE:
>  	case IIO_TEMP: