From: David Miller <davem@davemloft.net> Date: 2017-06-07 17:00:09
From: Michal Schmidt <redacted>
Date: Tue, 6 Jun 2017 16:30:31 +0200
When freeing VF's DMA mappings, an already NULLed pointer was checked
again due to an apparent copy&paste error. Consequently, the pf2vf
bulletin DMA mapping was not freed.
Signed-off-by: Michal Schmidt <redacted>