mtd: powernv_flash: Don't treat OPAL_SUCCESS as an error

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While this driver expects to interact asynchronously, OPAL is well
within its rights to return OPAL_SUCCESS to indicate that the operation
completed without the need for a callback. We shouldn't treat
OPAL_SUCCESS as an error rather we should wrap up and return promptly to
the caller.

Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Cyril Bur 2017-11-03 13:41:38 +11:00 • committed by Michael Ellerman

parent 44e2aa2b16

commit 25ee52e669

1 changed files with 10 additions and 5 deletions

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drivers/mtd/devices/powernv_flash.c

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