[U-Boot] [PATCH] env_nand: Use nand_read_skip_bad instead of nand_read

[Paulraj, Sandeep]

> The nand-read function returns an error code if correctable errors have
> occurred.
> This is not desirable, since the errors have been corrected!
> 
> This patch switches to the nand_read_skip_bad function which does not
> return an error code if the errors are correctable.
> 
> Signed-off-by: Steve Sakoman <steve.sakoman at linaro.org>
> ---
> 
> diff --git a/common/env_nand.c b/common/env_nand.c
> index 4e8307a..7f6c917 100644
> --- a/common/env_nand.c
> +++ b/common/env_nand.c
> @@ -297,7 +297,7 @@ int readenv(size_t offset, u_char * buf)
>  			offset += blocksize;
>  		} else {
>  			char_ptr = &buf[amount_loaded];
> -			if (nand_read(&nand_info[0], offset, &len, char_ptr))
> +			if (nand_read_skip_bad(&nand_info[0], offset, &len,
> char_ptr))
>  				return 1;
>  			offset += blocksize;
>  			amount_loaded += len;
> 

Scott,

Can I add this to u-boot-ti?

Regards,
Sandeep