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SubjectRe: [PATCH][next] mtd: rawnand: meson: fix missing assignment of ret on a call to meson_chip_buffer_init
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Hi Colin,

On 2019/1/29 18:57, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> The call to meson_chip_buffer_init is not assigning ret, however, ret
> is being checked for failure. Fix this by adding in the missing assignment.
>
> Fixes: 2d570b34b41a ("mtd: rawnand: meson: add support for Amlogic NAND flash controller")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
> drivers/mtd/nand/raw/meson_nand.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
> index e858d58d97b0..b9c543d1054c 100644
> --- a/drivers/mtd/nand/raw/meson_nand.c
> +++ b/drivers/mtd/nand/raw/meson_nand.c
> @@ -1206,7 +1206,7 @@ static int meson_nand_attach_chip(struct nand_chip *nand)
> dev_err(nfc->dev, "16bits bus width not supported");
> return -EINVAL;
> }
> - meson_chip_buffer_init(nand);
> + ret = meson_chip_buffer_init(nand);

Looks good to me:

Acked-by: Liang Yang <liang.yang@amlogic.com>

> if (ret)
> return -ENOMEM;
>
>

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