[U-Boot] [PATCH] lib: zlib: update to 1.2.6

[Wolfgang Denk]

Dear Lei Wen,

In message <CALZhoSRc1aV2JDqiZv5htDdQw28D8wn4pNSU3E9SanBwc7C1Dg at mail.gmail.com> you wrote:
>
> >> And the 1.2.6 has some fix for the deflate, so it
> >> is maybe a good
> >> base line for introducing it.
> >
> > Which exact fix are you referring to?
> 
> I am referring to the zlib 1.2.5->1.2.6 changelog:
> Added deflatePending() to return the amount of pending output
> Allow deflateSetDictionary() and inflateSetDictionary() at any time in
> raw mode
> deflatePrime() can now insert bits in the middle of the stream

Are any of these relevant to U-Boot code?  To me it looks more like
extensions (which we do not use and thus not need) than bug fixes.
But I may be wrong.  Do you think it's fixes?


Best regards,

Wolfgang Denk

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