cfi_cmdset_0002.c: do_xxlock_oneblock: overflow subtract causing oopsen on iPAQ h1900

[Joshua Wise]

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> - adr = ((adr & ~0xffff) | 0x2) + ~0x3fffff;
> + adr = ((adr & ~0xffff) | 0x2);
That may indeed be the correct way to unlock flash on other platforms ... that 
is the change that I am using, and it does not seem to cause any harm.

joshua

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Joshua Wise | www.joshuawise.com
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