[PATCH v3] mtd: cfi_cmdset_0002: Change write buffer to check correct value

[IKEGAMI Tokunori]

Hi Jocke-san,

> Then I got really curious, dos the same work for your erase problem?
> Replace chip_ready(...) with chip_good(map, adr, map_word_ff(map) ?
> Don't you have any status bits when erase/write fails?

  Yes this also you are right.
  I have just tested the effect as below.
  The flash erase error also does not occur by checking chip_good instead of chip_ready.
  This has been tested by the same reproduction method.
  It looks that the flash erase error is also able to be resolved by chip_good.
  So I will do update the patch series to change use chip_good instead of chip_ready.
  But to make sure I would like remain the changes to retry the error.
  Also I will combine the changes for the flash write error also as same series.

Regards,
Ikegami