linux-kernel - Re: [PATCH 16/21] spi: s3c64xx: add missing blank line after declaration

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Message-ID: <CAPLW+4k-5vdkBNdewTgG72iAr0oLv1zXncnmx-qy6diJqQMNDg@mail.gmail.com>
Date: Tue, 23 Jan 2024 13:28:28 -0600
From: Sam Protsenko <semen.protsenko@...aro.org>
To: Tudor Ambarus <tudor.ambarus@...aro.org>
Cc: broonie@...nel.org, andi.shyti@...nel.org, arnd@...db.de, 
	robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org, 
	alim.akhtar@...sung.com, linux-spi@...r.kernel.org, 
	linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-arch@...r.kernel.org, andre.draszik@...aro.org, 
	peter.griffin@...aro.org, kernel-team@...roid.com, willmcvicker@...gle.com
Subject: Re: [PATCH 16/21] spi: s3c64xx: add missing blank line after declaration

On Tue, Jan 23, 2024 at 9:34 AM Tudor Ambarus <tudor.ambarus@...aroorg> wrote:
>
> Add missing blank line after declaration. Move initialization in the
> body of the function.
>
> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
> ---
>  drivers/spi/spi-s3c64xx.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
> index f5474f3b3920..2abf5994080a 100644
> --- a/drivers/spi/spi-s3c64xx.c
> +++ b/drivers/spi/spi-s3c64xx.c
> @@ -1273,8 +1273,9 @@ static int s3c64xx_spi_suspend(struct device *dev)
>  {
>         struct spi_controller *host = dev_get_drvdata(dev);
>         struct s3c64xx_spi_driver_data *sdd = spi_controller_get_devdata(host);
> +       int ret;
>
> -       int ret = spi_controller_suspend(host);
> +       ret = spi_controller_suspend(host);

Why not just moving the empty line below the declaration block,
keeping the initialization on the variable declaration line?

>         if (ret)
>                 return ret;
>
> --
> 2.43.0.429.g432eaa2c6b-goog
>