For VFs we should return with an error in case we didn't get the exact number of msix vectors as we requested. Not doing that will lead to a crash when starting queues for this VF. Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>