linux-kernel - Re: [PATCH 06/21] spi: s3c64xx: remove else after return

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Message-ID: <CAPLW+4=36DeyQ+v83j6ZqHM4wubet3gnVDvZVptn6oS-pdEhYA@mail.gmail.com>
Date: Tue, 23 Jan 2024 13:12:30 -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 06/21] spi: s3c64xx: remove else after return

On Tue, Jan 23, 2024 at 9:34 AM Tudor Ambarus <tudor.ambarus@...aroorg> wrote:
>
> Else case is not needed after a return, remove it.
>
> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
> ---

Reviewed-by: Sam Protsenko <semen.protsenko@...aro.org>

>  drivers/spi/spi-s3c64xx.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
> index 9ce56aa792ed..db1e1d6ee732 100644
> --- a/drivers/spi/spi-s3c64xx.c
> +++ b/drivers/spi/spi-s3c64xx.c
> @@ -406,12 +406,10 @@ static bool s3c64xx_spi_can_dma(struct spi_controller *host,
>  {
>         struct s3c64xx_spi_driver_data *sdd = spi_controller_get_devdata(host);
>
> -       if (sdd->rx_dma.ch && sdd->tx_dma.ch) {
> +       if (sdd->rx_dma.ch && sdd->tx_dma.ch)
>                 return xfer->len > FIFO_DEPTH(sdd);
> -       } else {
> -               return false;
> -       }
>
> +       return false;
>  }
>
>  static int s3c64xx_enable_datapath(struct s3c64xx_spi_driver_data *sdd,
> --
> 2.43.0.429.g432eaa2c6b-goog
>