[U-Boot] [PATCH] cmd_nand/cmd_ubi/cmd_nboot: Set environment variable 'filesize'

[Wolfgang Denk]

Dear Lisovy,

In message <1405930094.30277.1.camel at lp-lvrv.comap.cz> you wrote:
> 
> One possible solution would be to add new environment variable called
> "datasize", but then there is the question if this variable should be
> updated any time the "filesize" is updated (+ in a few situations where
> the filesize will stay unchanged -- i.e. what adds this patch).

I have to admit that I don't even see the use case where such a new
variable would be helpful.

Your patch was adding this to commands like "nand read" etc.  All
these commands require you to pass the size to be read as argument,
so you already have the size information present.

Why would you want to store it in another variable?

Best regards,

Wolfgang Denk

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