net: ena: fix potential double ena_destroy_device()

ena_destroy_device() can potentially be called twice.
To avoid this, check that the device is running and
only then proceed destroying it.

Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Netanel Belgazal 2018-09-09 08:15:23 +00:00 • committed by David S. Miller
commit fe870c77ef