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Port is deferenced before it is null sanity checked, hence we potentially have a null pointer dereference bug. Instead, initialise trl_enabled from port->fcs->bfa after we are sure port is not null. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>