Re: [PATCH v6 01/24] iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free()

From: Jonathan Cameron <jic23@kernel.org>
To: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: <linux-kernel@vger.kernel.org>, <linux-iio@vger.kernel.org>,
	<lars@metafoo.de>, <Michael.Hennerich@analog.com>,
	<nuno.sa@analog.com>, <dragos.bogdan@analog.com>
Subject: Re: [PATCH v6 01/24] iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free()
Date: Mon, 15 Feb 2021 11:18:48 +0000	[thread overview]
Message-ID: <20210215111848.6312b026@archlinux> (raw)
In-Reply-To: <20210215104043.91251-2-alexandru.ardelean@analog.com>

On Mon, 15 Feb 2021 12:40:20 +0200
Alexandru Ardelean <alexandru.ardelean@analog.com> wrote:

> When the conversion was done to use devm_iio_kfifo_allocate(), a call to
> iio_kfifo_free() was omitted (to be removed).
> This change removes it.
> 
> Fixes: 3c5308058899 ("iio: adc: ti_am335x_adc: alloc kfifo & IRQ via devm_ functions")
> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>

Hi Alex,

I'm going to work my way through the series - may get to the end, but if
not hopefully we can at least reduce the number of outstanding patches. 

To enable that I've rebased my togreg branch of staging/staging-next
(I hadn't pushed it out as a non rebasing tree so this shouldn't impact anyone too
badly).

Therefore, dropping this patch as it's already there.

Jonathan

> ---
>  drivers/iio/adc/ti_am335x_adc.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
> 
> diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
> index b11c8c47ba2a..e946903b0993 100644
> --- a/drivers/iio/adc/ti_am335x_adc.c
> +++ b/drivers/iio/adc/ti_am335x_adc.c
> @@ -397,16 +397,12 @@ static int tiadc_iio_buffered_hardware_setup(struct device *dev,
>  	ret = devm_request_threaded_irq(dev, irq, pollfunc_th, pollfunc_bh,
>  				flags, indio_dev->name, indio_dev);
>  	if (ret)
> -		goto error_kfifo_free;
> +		return ret;
>  
>  	indio_dev->setup_ops = setup_ops;
>  	indio_dev->modes |= INDIO_BUFFER_SOFTWARE;
>  
>  	return 0;
> -
> -error_kfifo_free:
> -	iio_kfifo_free(indio_dev->buffer);
> -	return ret;
>  }
>  
>  static const char * const chan_name_ain[] = {