[U-Boot] [PATCH] common/cmd_nvedit.c: Fix size calculation in do_env_import()

[Wolfgang Denk]

Dear KRONSTORFER Horst,

In message <024FE3275EF7814D9B07390F28C0832C63A20CBC at vie196nt.frequentis.frq> you wrote:
>
> > Can you please describe a test case that shows this bug?
> 
> host:
>  echo foo=bar > env.txt
>  mkenvimage -b -s 13 -o env.bin env.txt
> 
> be target:
>  tftp 200000 env.bin
>  env import -c $fileaddr
>  ## Info: input data size = 12 = 0xC
>  ## Error: bad CRC, import failed

Thanks.

[Note: it would have been even more helpful if you had also provided
a hex dump of "env.bin" - as is, it's difficult for me to see if
there is a bug with cmd_nvedit or with your version of the mkenvimage
tool.]

Best regards,

Wolfgang Denk

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