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(parent: 71e24d7) | patch
mtd: powernv_flash: Use WARN_ON_ONCE() rather than BUG_ON()
authorCyril Bur <cyrilbur@gmail.com>
Fri, 3 Nov 2017 02:41:37 +0000 (13:41 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 6 Nov 2017 09:20:26 +0000 (20:20 +1100)
commit44e2aa2b16a872fa8aa4901b3793132e6cfd293a
treef7311cd56ba0daf1aa5979568403076bbc3ceb17tree
parent71e24d7731a2903b1ae2bba2b2971c654d9c2aa6commit | diff
mtd: powernv_flash: Use WARN_ON_ONCE() rather than BUG_ON()

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>
drivers/mtd/devices/powernv_flash.c diff | blob | history
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