mtd: powernv_flash: Use WARN_ON_ONCE() rather than BUG_ON()

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BUG_ON() should be reserved in situations where we can not longer
guarantee the integrity of the system. In the case where
powernv_flash_async_op() receives an impossible op, we can still
guarantee the integrity of the system.

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 13:41:37 +11:00 • committed by Michael Ellerman

parent 71e24d7731

commit 44e2aa2b16

1 changed files with 3 additions and 1 deletions

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drivers/mtd/devices/powernv_flash.c

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