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![Bert Kenward](https://secure.gravatar.com/avatar/559dfff6db23b9005553f809100c800c.jpg?s=96&d=mm)
Bert Kenward committed 429baa6f0e1
sfc: check async completer is !NULL before calling Add a NULL check before calling asynchronous MCDI completion functions during device removal. Fixes: 7014d7f6 ("sfc: allow asynchronous MCDI without completion function") Signed-off-by: Bert Kenward <bkenward@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>