linux-kernel - Re: [PATCH v5 31/32] mtd: spi-nor: slightly change code style in spi_nor_sr

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Date:   Fri, 25 Feb 2022 14:08:41 +0000
From:   <Tudor.Ambarus@...rochip.com>
To:     <michael@...le.cc>, <linux-mtd@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
CC:     <p.yadav@...com>, <miquel.raynal@...tlin.com>, <richard@....at>,
        <vigneshr@...com>, <yaliang.wang@...driver.com>
Subject: Re: [PATCH v5 31/32] mtd: spi-nor: slightly change code style in
 spi_nor_sr_ready()

the subject should be mtd: spi-nor: core:

On 2/23/22 15:43, Michael Walle wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> Now that there is almost no special case code left in
> spi_nor_sr_ready(), the return check looks odd. Move the function call
> closer to the return code checking.
> 
> Signed-off-by: Michael Walle <michael@...le.cc>
> Reviewed-by: Pratyush Yadav <p.yadav@...com>
> ---
>  drivers/mtd/spi-nor/core.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
> index f5a2f37d140e..9014008e60b3 100644
> --- a/drivers/mtd/spi-nor/core.c
> +++ b/drivers/mtd/spi-nor/core.c
> @@ -563,8 +563,9 @@ int spi_nor_write_ear(struct spi_nor *nor, u8 ear)
>   */
>  int spi_nor_sr_ready(struct spi_nor *nor)
>  {
> -       int ret = spi_nor_read_sr(nor, nor->bouncebuf);
> +       int ret;
> 
> +       ret = spi_nor_read_sr(nor, nor->bouncebuf);
>         if (ret)
>                 return ret;
> 
> --
> 2.30.2
>