linux-kernel - Re: [PATCH 3/3] Staging: iio: meter: ade7854-i2c: code style improvements

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Date:	Sun, 08 Mar 2015 12:02:54 +0000
From:	Jonathan Cameron <jic23@...nel.org>
To:	Tolga Ceylan <tolga.ceylan@...il.com>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Michael Hennerich <Michael.Hennerich@...log.com>,
	Hartmut Knaack <knaack.h@....de>,
	Peter Meerwald <pmeerw@...erw.net>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-iio@...r.kernel.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] Staging: iio: meter: ade7854-i2c: code style improvements

On 15/02/15 04:32, Tolga Ceylan wrote:
> Code reformatting based on checkpatch.pl with --strict:
> Comparison to NULL rewritten as !indio_dev
> 
> Signed-off-by: Tolga Ceylan <tolga.ceylan@...il.com>
Whilst I find it hard to care on this particular fix.. what the heck.

Applied to the togreg branch of iio.git.

Thanks,

Jonathan
> ---
>  drivers/staging/iio/meter/ade7854-i2c.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/iio/meter/ade7854-i2c.c b/drivers/staging/iio/meter/ade7854-i2c.c
> index 5e6fbe4..4e7a382 100644
> --- a/drivers/staging/iio/meter/ade7854-i2c.c
> +++ b/drivers/staging/iio/meter/ade7854-i2c.c
> @@ -210,7 +210,7 @@ static int ade7854_i2c_probe(struct i2c_client *client,
>  	struct iio_dev *indio_dev;
>  
>  	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*st));
> -	if (indio_dev == NULL)
> +	if (!indio_dev)
>  		return -ENOMEM;
>  	st = iio_priv(indio_dev);
>  	i2c_set_clientdata(client, indio_dev);
> 

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